Home / 23,447,591.78-32,359,471.73-14,753,217.02

Finding the Fourth Proportional to 23,447,591.78, 32,359,471.73 and 14,753,217.02

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Solution

The fourth proportional to 23,447,591.78, 32,359,471.73 and 14,753,217.02 is: 20,360,568.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,447,591.78 : 32,359,471.73 = 14,753,217.02 : x
  2. Step 2: Convert to fraction form
    23,447,591.78/32,359,471.73 = 14,753,217.02/x
  3. Step 3: Cross multiply
    23,447,591.78x = 32,359,471.73 × 14,753,217.02
  4. Step 4: Simplify right side
    23,447,591.78x = 477,406,309,085,244.81
  5. Step 5: Solve for x
    x = 477,406,309,085,244.81/23,447,591.78
  6. Step 6: Final answer
    x = 20,360,568.95

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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.