Home / 46,285,818.10-69,432,505.31-23,244,902.87

Finding the Fourth Proportional to 46,285,818.10, 69,432,505.31 and 23,244,902.87

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Solution

The fourth proportional to 46,285,818.10, 69,432,505.31 and 23,244,902.87 is: 34,869,251.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,285,818.10 : 69,432,505.31 = 23,244,902.87 : x
  2. Step 2: Convert to fraction form
    46,285,818.10/69,432,505.31 = 23,244,902.87/x
  3. Step 3: Cross multiply
    46,285,818.10x = 69,432,505.31 × 23,244,902.87
  4. Step 4: Simplify right side
    46,285,818.10x = 1,613,951,841,662,658.75
  5. Step 5: Solve for x
    x = 1,613,951,841,662,658.75/46,285,818.10
  6. Step 6: Final answer
    x = 34,869,251.71

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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.