Home / 24,713,816.28-34,121,074.56-15,897,210

Finding the Fourth Proportional to 24,713,816.28, 34,121,074.56 and 15,897,210

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Solution

The fourth proportional to 24,713,816.28, 34,121,074.56 and 15,897,210 is: 21,948,447.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,713,816.28 : 34,121,074.56 = 15,897,210 : x
  2. Step 2: Convert to fraction form
    24,713,816.28/34,121,074.56 = 15,897,210/x
  3. Step 3: Cross multiply
    24,713,816.28x = 34,121,074.56 × 15,897,210
  4. Step 4: Simplify right side
    24,713,816.28x = 542,429,887,705,977.62
  5. Step 5: Solve for x
    x = 542,429,887,705,977.62/24,713,816.28
  6. Step 6: Final answer
    x = 21,948,447.04

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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.