Home / 1,734,961,464,008.40-2,602,442,196,012.50-617,869,017,800.40

Finding the Fourth Proportional to 1,734,961,464,008.40, 2,602,442,196,012.50 and 617,869,017,800.40

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Solution

The fourth proportional to 1,734,961,464,008.40, 2,602,442,196,012.50 and 617,869,017,800.40 is: 926,803,526,700.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,961,464,008.40 : 2,602,442,196,012.50 = 617,869,017,800.40 : x
  2. Step 2: Convert to fraction form
    1,734,961,464,008.40/2,602,442,196,012.50 = 617,869,017,800.40/x
  3. Step 3: Cross multiply
    1,734,961,464,008.40x = 2,602,442,196,012.50 × 617,869,017,800.40
  4. Step 4: Simplify right side
    1,734,961,464,008.40x = 1,607,968,403,532,559,486,550,016
  5. Step 5: Solve for x
    x = 1,607,968,403,532,559,486,550,016/1,734,961,464,008.40
  6. Step 6: Final answer
    x = 926,803,526,700.57

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Double scale
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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.