Home / 96,577,872.40-144,817,042.20-35,962,397.20

Finding the Fourth Proportional to 96,577,872.40, 144,817,042.20 and 35,962,397.20

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Solution

The fourth proportional to 96,577,872.40, 144,817,042.20 and 35,962,397.20 is: 53,925,064.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,577,872.40 : 144,817,042.20 = 35,962,397.20 : x
  2. Step 2: Convert to fraction form
    96,577,872.40/144,817,042.20 = 35,962,397.20/x
  3. Step 3: Cross multiply
    96,577,872.40x = 144,817,042.20 × 35,962,397.20
  4. Step 4: Simplify right side
    96,577,872.40x = 5,207,967,992,925,562
  5. Step 5: Solve for x
    x = 5,207,967,992,925,562/96,577,872.40
  6. Step 6: Final answer
    x = 53,925,064.44

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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.