Home / 35,244,604.67-52,866,834.17-19,884,921.75

Finding the Fourth Proportional to 35,244,604.67, 52,866,834.17 and 19,884,921.75

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Solution

The fourth proportional to 35,244,604.67, 52,866,834.17 and 19,884,921.75 is: 29,827,341.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,244,604.67 : 52,866,834.17 = 19,884,921.75 : x
  2. Step 2: Convert to fraction form
    35,244,604.67/52,866,834.17 = 19,884,921.75/x
  3. Step 3: Cross multiply
    35,244,604.67x = 52,866,834.17 × 19,884,921.75
  4. Step 4: Simplify right side
    35,244,604.67x = 1,051,252,860,541,251.62
  5. Step 5: Solve for x
    x = 1,051,252,860,541,251.62/35,244,604.67
  6. Step 6: Final answer
    x = 29,827,341.53

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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.