Home / 57,601,415.14-86,402,205.87-23,522,761.02

Finding the Fourth Proportional to 57,601,415.14, 86,402,205.87 and 23,522,761.02

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Solution

The fourth proportional to 57,601,415.14, 86,402,205.87 and 23,522,761.02 is: 35,284,175.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,601,415.14 : 86,402,205.87 = 23,522,761.02 : x
  2. Step 2: Convert to fraction form
    57,601,415.14/86,402,205.87 = 23,522,761.02/x
  3. Step 3: Cross multiply
    57,601,415.14x = 86,402,205.87 × 23,522,761.02
  4. Step 4: Simplify right side
    57,601,415.14x = 2,032,418,440,350,689.50
  5. Step 5: Solve for x
    x = 2,032,418,440,350,689.50/57,601,415.14
  6. Step 6: Final answer
    x = 35,284,175.49

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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.