Home / 96,577,937.78-144,867,782.42-27,490,714.17

Finding the Fourth Proportional to 96,577,937.78, 144,867,782.42 and 27,490,714.17

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Solution

The fourth proportional to 96,577,937.78, 144,867,782.42 and 27,490,714.17 is: 41,236,320.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,577,937.78 : 144,867,782.42 = 27,490,714.17 : x
  2. Step 2: Convert to fraction form
    96,577,937.78/144,867,782.42 = 27,490,714.17/x
  3. Step 3: Cross multiply
    96,577,937.78x = 144,867,782.42 × 27,490,714.17
  4. Step 4: Simplify right side
    96,577,937.78x = 3,982,518,798,906,446
  5. Step 5: Solve for x
    x = 3,982,518,798,906,446/96,577,937.78
  6. Step 6: Final answer
    x = 41,236,320.53

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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.