Home / 22,336,583.40-33,469,445.70-14,754,691.80

Finding the Fourth Proportional to 22,336,583.40, 33,469,445.70 and 14,754,691.80

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Solution

The fourth proportional to 22,336,583.40, 33,469,445.70 and 14,754,691.80 is: 22,108,634.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,336,583.40 : 33,469,445.70 = 14,754,691.80 : x
  2. Step 2: Convert to fraction form
    22,336,583.40/33,469,445.70 = 14,754,691.80/x
  3. Step 3: Cross multiply
    22,336,583.40x = 33,469,445.70 × 14,754,691.80
  4. Step 4: Simplify right side
    22,336,583.40x = 493,831,356,020,335.25
  5. Step 5: Solve for x
    x = 493,831,356,020,335.25/22,336,583.40
  6. Step 6: Final answer
    x = 22,108,634.39

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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.