Home / 25,335,092.13-34,962,393.67-13,732,652.53

Finding the Fourth Proportional to 25,335,092.13, 34,962,393.67 and 13,732,652.53

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Solution

The fourth proportional to 25,335,092.13, 34,962,393.67 and 13,732,652.53 is: 18,951,042.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,335,092.13 : 34,962,393.67 = 13,732,652.53 : x
  2. Step 2: Convert to fraction form
    25,335,092.13/34,962,393.67 = 13,732,652.53/x
  3. Step 3: Cross multiply
    25,335,092.13x = 34,962,393.67 × 13,732,652.53
  4. Step 4: Simplify right side
    25,335,092.13x = 480,126,403,896,552.81
  5. Step 5: Solve for x
    x = 480,126,403,896,552.81/25,335,092.13
  6. Step 6: Final answer
    x = 18,951,042.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.