Home / 32,391,493.56-48,587,332.68-9,364,302.72

Finding the Fourth Proportional to 32,391,493.56, 48,587,332.68 and 9,364,302.72

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Solution

The fourth proportional to 32,391,493.56, 48,587,332.68 and 9,364,302.72 is: 14,046,480.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,391,493.56 : 48,587,332.68 = 9,364,302.72 : x
  2. Step 2: Convert to fraction form
    32,391,493.56/48,587,332.68 = 9,364,302.72/x
  3. Step 3: Cross multiply
    32,391,493.56x = 48,587,332.68 × 9,364,302.72
  4. Step 4: Simplify right side
    32,391,493.56x = 454,986,491,572,868.94
  5. Step 5: Solve for x
    x = 454,986,491,572,868.94/32,391,493.56
  6. Step 6: Final answer
    x = 14,046,480.78

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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.