Home / 29,581,214.40-44,371,821.60-25,046,251.20

Finding the Fourth Proportional to 29,581,214.40, 44,371,821.60 and 25,046,251.20

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Solution

The fourth proportional to 29,581,214.40, 44,371,821.60 and 25,046,251.20 is: 37,569,376.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,581,214.40 : 44,371,821.60 = 25,046,251.20 : x
  2. Step 2: Convert to fraction form
    29,581,214.40/44,371,821.60 = 25,046,251.20/x
  3. Step 3: Cross multiply
    29,581,214.40x = 44,371,821.60 × 25,046,251.20
  4. Step 4: Simplify right side
    29,581,214.40x = 1,111,347,789,995,185.88
  5. Step 5: Solve for x
    x = 1,111,347,789,995,185.88/29,581,214.40
  6. Step 6: Final answer
    x = 37,569,376.80

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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.