Home / 45,377,456.19-62,620,889.66-24,750,902.39

Finding the Fourth Proportional to 45,377,456.19, 62,620,889.66 and 24,750,902.39

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Solution

The fourth proportional to 45,377,456.19, 62,620,889.66 and 24,750,902.39 is: 34,156,245.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,377,456.19 : 62,620,889.66 = 24,750,902.39 : x
  2. Step 2: Convert to fraction form
    45,377,456.19/62,620,889.66 = 24,750,902.39/x
  3. Step 3: Cross multiply
    45,377,456.19x = 62,620,889.66 × 24,750,902.39
  4. Step 4: Simplify right side
    45,377,456.19x = 1,549,923,527,112,761.50
  5. Step 5: Solve for x
    x = 1,549,923,527,112,761.50/45,377,456.19
  6. Step 6: Final answer
    x = 34,156,245.35

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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.