Home / 29,771,192.70-44,656,789.05-22,212,920.70

Finding the Fourth Proportional to 29,771,192.70, 44,656,789.05 and 22,212,920.70

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Solution

The fourth proportional to 29,771,192.70, 44,656,789.05 and 22,212,920.70 is: 33,319,381.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,771,192.70 : 44,656,789.05 = 22,212,920.70 : x
  2. Step 2: Convert to fraction form
    29,771,192.70/44,656,789.05 = 22,212,920.70/x
  3. Step 3: Cross multiply
    29,771,192.70x = 44,656,789.05 × 22,212,920.70
  4. Step 4: Simplify right side
    29,771,192.70x = 991,957,713,884,278.25
  5. Step 5: Solve for x
    x = 991,957,713,884,278.25/29,771,192.70
  6. Step 6: Final answer
    x = 33,319,381.05

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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.