Home / 1,734,961,464,009.20-2,602,442,196,013.80-617,869,017,801.15

Finding the Fourth Proportional to 1,734,961,464,009.20, 2,602,442,196,013.80 and 617,869,017,801.15

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Solution

The fourth proportional to 1,734,961,464,009.20, 2,602,442,196,013.80 and 617,869,017,801.15 is: 926,803,526,701.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,961,464,009.20 : 2,602,442,196,013.80 = 617,869,017,801.15 : x
  2. Step 2: Convert to fraction form
    1,734,961,464,009.20/2,602,442,196,013.80 = 617,869,017,801.15/x
  3. Step 3: Cross multiply
    1,734,961,464,009.20x = 2,602,442,196,013.80 × 617,869,017,801.15
  4. Step 4: Simplify right side
    1,734,961,464,009.20x = 1,607,968,403,535,314,439,634,944
  5. Step 5: Solve for x
    x = 1,607,968,403,535,314,439,634,944/1,734,961,464,009.20
  6. Step 6: Final answer
    x = 926,803,526,701.73

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Double scale
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Similar ratio
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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.