Home / 57,601,415.43-86,402,206.30-23,522,761.30

Finding the Fourth Proportional to 57,601,415.43, 86,402,206.30 and 23,522,761.30

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Solution

The fourth proportional to 57,601,415.43, 86,402,206.30 and 23,522,761.30 is: 35,284,175.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,601,415.43 : 86,402,206.30 = 23,522,761.30 : x
  2. Step 2: Convert to fraction form
    57,601,415.43/86,402,206.30 = 23,522,761.30/x
  3. Step 3: Cross multiply
    57,601,415.43x = 86,402,206.30 × 23,522,761.30
  4. Step 4: Simplify right side
    57,601,415.43x = 2,032,418,474,615,411.25
  5. Step 5: Solve for x
    x = 2,032,418,474,615,411.25/57,601,415.43
  6. Step 6: Final answer
    x = 35,284,175.91

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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.