Home / 24,672,154.50-34,042,849.29-15,969,119.22

Finding the Fourth Proportional to 24,672,154.50, 34,042,849.29 and 15,969,119.22

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Solution

The fourth proportional to 24,672,154.50, 34,042,849.29 and 15,969,119.22 is: 22,034,326.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,672,154.50 : 34,042,849.29 = 15,969,119.22 : x
  2. Step 2: Convert to fraction form
    24,672,154.50/34,042,849.29 = 15,969,119.22/x
  3. Step 3: Cross multiply
    24,672,154.50x = 34,042,849.29 × 15,969,119.22
  4. Step 4: Simplify right side
    24,672,154.50x = 543,634,318,900,502.38
  5. Step 5: Solve for x
    x = 543,634,318,900,502.38/24,672,154.50
  6. Step 6: Final answer
    x = 22,034,326.95

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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.