Home / 33,835,126.68-50,711,078.70-13,344,278.04

Finding the Fourth Proportional to 33,835,126.68, 50,711,078.70 and 13,344,278.04

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Solution

The fourth proportional to 33,835,126.68, 50,711,078.70 and 13,344,278.04 is: 20,000,005.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,835,126.68 : 50,711,078.70 = 13,344,278.04 : x
  2. Step 2: Convert to fraction form
    33,835,126.68/50,711,078.70 = 13,344,278.04/x
  3. Step 3: Cross multiply
    33,835,126.68x = 50,711,078.70 × 13,344,278.04
  4. Step 4: Simplify right side
    33,835,126.68x = 676,702,733,881,121.75
  5. Step 5: Solve for x
    x = 676,702,733,881,121.75/33,835,126.68
  6. Step 6: Final answer
    x = 20,000,005.92

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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.