Home / 27,189,682.35-37,522,751.65-14,799,176.90

Finding the Fourth Proportional to 27,189,682.35, 37,522,751.65 and 14,799,176.90

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Solution

The fourth proportional to 27,189,682.35, 37,522,751.65 and 14,799,176.90 is: 20,423,402.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,189,682.35 : 37,522,751.65 = 14,799,176.90 : x
  2. Step 2: Convert to fraction form
    27,189,682.35/37,522,751.65 = 14,799,176.90/x
  3. Step 3: Cross multiply
    27,189,682.35x = 37,522,751.65 × 14,799,176.90
  4. Step 4: Simplify right side
    27,189,682.35x = 555,305,839,181,507.25
  5. Step 5: Solve for x
    x = 555,305,839,181,507.25/27,189,682.35
  6. Step 6: Final answer
    x = 20,423,402.97

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.