Home / 32,331,332.16-48,504,719.72-10,766,120.76

Finding the Fourth Proportional to 32,331,332.16, 48,504,719.72 and 10,766,120.76

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Solution

The fourth proportional to 32,331,332.16, 48,504,719.72 and 10,766,120.76 is: 16,151,752.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,331,332.16 : 48,504,719.72 = 10,766,120.76 : x
  2. Step 2: Convert to fraction form
    32,331,332.16/48,504,719.72 = 10,766,120.76/x
  3. Step 3: Cross multiply
    32,331,332.16x = 48,504,719.72 × 10,766,120.76
  4. Step 4: Simplify right side
    32,331,332.16x = 522,207,669,935,473.38
  5. Step 5: Solve for x
    x = 522,207,669,935,473.38/32,331,332.16
  6. Step 6: Final answer
    x = 16,151,752.34

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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.