Home / 27,063,154.01-40,598,781.89-9,795,394.96

Finding the Fourth Proportional to 27,063,154.01, 40,598,781.89 and 9,795,394.96

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Solution

The fourth proportional to 27,063,154.01, 40,598,781.89 and 9,795,394.96 is: 14,694,558.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,063,154.01 : 40,598,781.89 = 9,795,394.96 : x
  2. Step 2: Convert to fraction form
    27,063,154.01/40,598,781.89 = 9,795,394.96/x
  3. Step 3: Cross multiply
    27,063,154.01x = 40,598,781.89 × 9,795,394.96
  4. Step 4: Simplify right side
    27,063,154.01x = 397,681,103,649,309.94
  5. Step 5: Solve for x
    x = 397,681,103,649,309.94/27,063,154.01
  6. Step 6: Final answer
    x = 14,694,558.64

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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.