Home / 1,734,961,463,998.90-2,602,442,195,998.40-617,869,017,790.90

Finding the Fourth Proportional to 1,734,961,463,998.90, 2,602,442,195,998.40 and 617,869,017,790.90

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Solution

The fourth proportional to 1,734,961,463,998.90, 2,602,442,195,998.40 and 617,869,017,790.90 is: 926,803,526,686.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,961,463,998.90 : 2,602,442,195,998.40 = 617,869,017,790.90 : x
  2. Step 2: Convert to fraction form
    1,734,961,463,998.90/2,602,442,195,998.40 = 617,869,017,790.90/x
  3. Step 3: Cross multiply
    1,734,961,463,998.90x = 2,602,442,195,998.40 × 617,869,017,790.90
  4. Step 4: Simplify right side
    1,734,961,463,998.90x = 1,607,968,403,499,124,239,892,480
  5. Step 5: Solve for x
    x = 1,607,968,403,499,124,239,892,480/1,734,961,463,998.90
  6. Step 6: Final answer
    x = 926,803,526,686.37

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Double scale
Find fourth proportional to 1,734,961,463,999.90, 2,602,442,195,999.90 and 617,869,017,791.90
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.