Home / 364,632,589.71-546,950,286.98-88,283,343.52

Finding the Fourth Proportional to 364,632,589.71, 546,950,286.98 and 88,283,343.52

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Solution

The fourth proportional to 364,632,589.71, 546,950,286.98 and 88,283,343.52 is: 132,425,354.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,632,589.71 : 546,950,286.98 = 88,283,343.52 : x
  2. Step 2: Convert to fraction form
    364,632,589.71/546,950,286.98 = 88,283,343.52/x
  3. Step 3: Cross multiply
    364,632,589.71x = 546,950,286.98 × 88,283,343.52
  4. Step 4: Simplify right side
    364,632,589.71x = 48,286,600,074,391,256
  5. Step 5: Solve for x
    x = 48,286,600,074,391,256/364,632,589.71
  6. Step 6: Final answer
    x = 132,425,354.83

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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.