Home / 45,088,902.48-67,543,774.20-24,843,930.96

Finding the Fourth Proportional to 45,088,902.48, 67,543,774.20 and 24,843,930.96

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Solution

The fourth proportional to 45,088,902.48, 67,543,774.20 and 24,843,930.96 is: 37,216,538.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,088,902.48 : 67,543,774.20 = 24,843,930.96 : x
  2. Step 2: Convert to fraction form
    45,088,902.48/67,543,774.20 = 24,843,930.96/x
  3. Step 3: Cross multiply
    45,088,902.48x = 67,543,774.20 × 24,843,930.96
  4. Step 4: Simplify right side
    45,088,902.48x = 1,678,052,863,002,629.25
  5. Step 5: Solve for x
    x = 1,678,052,863,002,629.25/45,088,902.48
  6. Step 6: Final answer
    x = 37,216,538.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.