Home / 23,447,590.28-32,359,469.66-14,753,215.52

Finding the Fourth Proportional to 23,447,590.28, 32,359,469.66 and 14,753,215.52

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Solution

The fourth proportional to 23,447,590.28, 32,359,469.66 and 14,753,215.52 is: 20,360,566.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,447,590.28 : 32,359,469.66 = 14,753,215.52 : x
  2. Step 2: Convert to fraction form
    23,447,590.28/32,359,469.66 = 14,753,215.52/x
  3. Step 3: Cross multiply
    23,447,590.28x = 32,359,469.66 × 14,753,215.52
  4. Step 4: Simplify right side
    23,447,590.28x = 477,406,230,006,881.12
  5. Step 5: Solve for x
    x = 477,406,230,006,881.12/23,447,590.28
  6. Step 6: Final answer
    x = 20,360,566.88

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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.