Home / 45,867,819.38-63,297,601.02-25,241,265.54

Finding the Fourth Proportional to 45,867,819.38, 63,297,601.02 and 25,241,265.54

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Solution

The fourth proportional to 45,867,819.38, 63,297,601.02 and 25,241,265.54 is: 34,832,952.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,867,819.38 : 63,297,601.02 = 25,241,265.54 : x
  2. Step 2: Convert to fraction form
    45,867,819.38/63,297,601.02 = 25,241,265.54/x
  3. Step 3: Cross multiply
    45,867,819.38x = 63,297,601.02 × 25,241,265.54
  4. Step 4: Simplify right side
    45,867,819.38x = 1,597,711,555,390,795
  5. Step 5: Solve for x
    x = 1,597,711,555,390,795/45,867,819.38
  6. Step 6: Final answer
    x = 34,832,952.10

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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.