Home / 96,537,701.40-144,806,552.10-44,722,203.90

Finding the Fourth Proportional to 96,537,701.40, 144,806,552.10 and 44,722,203.90

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Solution

The fourth proportional to 96,537,701.40, 144,806,552.10 and 44,722,203.90 is: 67,083,305.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,537,701.40 : 144,806,552.10 = 44,722,203.90 : x
  2. Step 2: Convert to fraction form
    96,537,701.40/144,806,552.10 = 44,722,203.90/x
  3. Step 3: Cross multiply
    96,537,701.40x = 144,806,552.10 × 44,722,203.90
  4. Step 4: Simplify right side
    96,537,701.40x = 6,476,068,149,072,173
  5. Step 5: Solve for x
    x = 6,476,068,149,072,173/96,537,701.40
  6. Step 6: Final answer
    x = 67,083,305.85

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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.