Home / 106,088,482.59-159,159,207.53-37,002,278.91

Finding the Fourth Proportional to 106,088,482.59, 159,159,207.53 and 37,002,278.91

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Solution

The fourth proportional to 106,088,482.59, 159,159,207.53 and 37,002,278.91 is: 55,512,655.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,088,482.59 : 159,159,207.53 = 37,002,278.91 : x
  2. Step 2: Convert to fraction form
    106,088,482.59/159,159,207.53 = 37,002,278.91/x
  3. Step 3: Cross multiply
    106,088,482.59x = 159,159,207.53 × 37,002,278.91
  4. Step 4: Simplify right side
    106,088,482.59x = 5,889,253,387,934,620
  5. Step 5: Solve for x
    x = 5,889,253,387,934,620/106,088,482.59
  6. Step 6: Final answer
    x = 55,512,655.51

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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.