Home / 566,785,038.10-850,177,557.15-466,008,078.10

Finding the Fourth Proportional to 566,785,038.10, 850,177,557.15 and 466,008,078.10

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Solution

The fourth proportional to 566,785,038.10, 850,177,557.15 and 466,008,078.10 is: 699,012,117.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,785,038.10 : 850,177,557.15 = 466,008,078.10 : x
  2. Step 2: Convert to fraction form
    566,785,038.10/850,177,557.15 = 466,008,078.10/x
  3. Step 3: Cross multiply
    566,785,038.10x = 850,177,557.15 × 466,008,078.10
  4. Step 4: Simplify right side
    566,785,038.10x = 396,189,609,451,224,448
  5. Step 5: Solve for x
    x = 396,189,609,451,224,448/566,785,038.10
  6. Step 6: Final answer
    x = 699,012,117.15

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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.