Home / 36,000,410.66-54,013,242.28-10,442,953.70

Finding the Fourth Proportional to 36,000,410.66, 54,013,242.28 and 10,442,953.70

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Solution

The fourth proportional to 36,000,410.66, 54,013,242.28 and 10,442,953.70 is: 15,668,093.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,000,410.66 : 54,013,242.28 = 10,442,953.70 : x
  2. Step 2: Convert to fraction form
    36,000,410.66/54,013,242.28 = 10,442,953.70/x
  3. Step 3: Cross multiply
    36,000,410.66x = 54,013,242.28 × 10,442,953.70
  4. Step 4: Simplify right side
    36,000,410.66x = 564,057,788,316,922.38
  5. Step 5: Solve for x
    x = 564,057,788,316,922.38/36,000,410.66
  6. Step 6: Final answer
    x = 15,668,093.17

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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.