Home / 63,904,284,801.20-95,856,427,201.80-29,007,742,977.20

Finding the Fourth Proportional to 63,904,284,801.20, 95,856,427,201.80 and 29,007,742,977.20

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Solution

The fourth proportional to 63,904,284,801.20, 95,856,427,201.80 and 29,007,742,977.20 is: 43,511,614,465.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,904,284,801.20 : 95,856,427,201.80 = 29,007,742,977.20 : x
  2. Step 2: Convert to fraction form
    63,904,284,801.20/95,856,427,201.80 = 29,007,742,977.20/x
  3. Step 3: Cross multiply
    63,904,284,801.20x = 95,856,427,201.80 × 29,007,742,977.20
  4. Step 4: Simplify right side
    63,904,284,801.20x = 2,780,578,602,982,497,058,816
  5. Step 5: Solve for x
    x = 2,780,578,602,982,497,058,816/63,904,284,801.20
  6. Step 6: Final answer
    x = 43,511,614,465.80

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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.