Home / 45,578,195.60-62,897,908.12-24,951,641.78

Finding the Fourth Proportional to 45,578,195.60, 62,897,908.12 and 24,951,641.78

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Solution

The fourth proportional to 45,578,195.60, 62,897,908.12 and 24,951,641.78 is: 34,433,264.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,578,195.60 : 62,897,908.12 = 24,951,641.78 : x
  2. Step 2: Convert to fraction form
    45,578,195.60/62,897,908.12 = 24,951,641.78/x
  3. Step 3: Cross multiply
    45,578,195.60x = 62,897,908.12 × 24,951,641.78
  4. Step 4: Simplify right side
    45,578,195.60x = 1,569,406,072,216,458.75
  5. Step 5: Solve for x
    x = 1,569,406,072,216,458.75/45,578,195.60
  6. Step 6: Final answer
    x = 34,433,264.67

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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.