Home / 29,363,042.90-44,044,564.35-21,804,770.90

Finding the Fourth Proportional to 29,363,042.90, 44,044,564.35 and 21,804,770.90

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Solution

The fourth proportional to 29,363,042.90, 44,044,564.35 and 21,804,770.90 is: 32,707,156.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,363,042.90 : 44,044,564.35 = 21,804,770.90 : x
  2. Step 2: Convert to fraction form
    29,363,042.90/44,044,564.35 = 21,804,770.90/x
  3. Step 3: Cross multiply
    29,363,042.90x = 44,044,564.35 × 21,804,770.90
  4. Step 4: Simplify right side
    29,363,042.90x = 960,381,635,042,057.38
  5. Step 5: Solve for x
    x = 960,381,635,042,057.38/29,363,042.90
  6. Step 6: Final answer
    x = 32,707,156.35

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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.