Home / 44,845,801.80-67,156,728.30-29,617,283.40

Finding the Fourth Proportional to 44,845,801.80, 67,156,728.30 and 29,617,283.40

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Solution

The fourth proportional to 44,845,801.80, 67,156,728.30 and 29,617,283.40 is: 44,351,974.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,845,801.80 : 67,156,728.30 = 29,617,283.40 : x
  2. Step 2: Convert to fraction form
    44,845,801.80/67,156,728.30 = 29,617,283.40/x
  3. Step 3: Cross multiply
    44,845,801.80x = 67,156,728.30 × 29,617,283.40
  4. Step 4: Simplify right side
    44,845,801.80x = 1,988,999,854,277,900
  5. Step 5: Solve for x
    x = 1,988,999,854,277,900/44,845,801.80
  6. Step 6: Final answer
    x = 44,351,974.42

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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.