Home / 44,283,350.70-66,420,541.17-11,938,522.85

Finding the Fourth Proportional to 44,283,350.70, 66,420,541.17 and 11,938,522.85

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Solution

The fourth proportional to 44,283,350.70, 66,420,541.17 and 11,938,522.85 is: 17,906,575.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,283,350.70 : 66,420,541.17 = 11,938,522.85 : x
  2. Step 2: Convert to fraction form
    44,283,350.70/66,420,541.17 = 11,938,522.85/x
  3. Step 3: Cross multiply
    44,283,350.70x = 66,420,541.17 × 11,938,522.85
  4. Step 4: Simplify right side
    44,283,350.70x = 792,963,148,135,308.12
  5. Step 5: Solve for x
    x = 792,963,148,135,308.12/44,283,350.70
  6. Step 6: Final answer
    x = 17,906,575.17

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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.