Home / 35,929,057.20-53,900,584.20-15,458,737.20

Finding the Fourth Proportional to 35,929,057.20, 53,900,584.20 and 15,458,737.20

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Solution

The fourth proportional to 35,929,057.20, 53,900,584.20 and 15,458,737.20 is: 23,191,116.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,929,057.20 : 53,900,584.20 = 15,458,737.20 : x
  2. Step 2: Convert to fraction form
    35,929,057.20/53,900,584.20 = 15,458,737.20/x
  3. Step 3: Cross multiply
    35,929,057.20x = 53,900,584.20 × 15,458,737.20
  4. Step 4: Simplify right side
    35,929,057.20x = 833,234,966,074,272.25
  5. Step 5: Solve for x
    x = 833,234,966,074,272.25/35,929,057.20
  6. Step 6: Final answer
    x = 23,191,116.91

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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.