Home / 41,562,005.70-62,343,008.55-38,727,653.70

Finding the Fourth Proportional to 41,562,005.70, 62,343,008.55 and 38,727,653.70

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Solution

The fourth proportional to 41,562,005.70, 62,343,008.55 and 38,727,653.70 is: 58,091,480.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,562,005.70 : 62,343,008.55 = 38,727,653.70 : x
  2. Step 2: Convert to fraction form
    41,562,005.70/62,343,008.55 = 38,727,653.70/x
  3. Step 3: Cross multiply
    41,562,005.70x = 62,343,008.55 × 38,727,653.70
  4. Step 4: Simplify right side
    41,562,005.70x = 2,414,398,445,740,539
  5. Step 5: Solve for x
    x = 2,414,398,445,740,539/41,562,005.70
  6. Step 6: Final answer
    x = 58,091,480.55

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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.