Home / 160,940,312.06-241,412,684.25-45,924,820.52

Finding the Fourth Proportional to 160,940,312.06, 241,412,684.25 and 45,924,820.52

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Solution

The fourth proportional to 160,940,312.06, 241,412,684.25 and 45,924,820.52 is: 68,887,863.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,940,312.06 : 241,412,684.25 = 45,924,820.52 : x
  2. Step 2: Convert to fraction form
    160,940,312.06/241,412,684.25 = 45,924,820.52/x
  3. Step 3: Cross multiply
    160,940,312.06x = 241,412,684.25 × 45,924,820.52
  4. Step 4: Simplify right side
    160,940,312.06x = 11,086,834,195,432,682
  5. Step 5: Solve for x
    x = 11,086,834,195,432,682/160,940,312.06
  6. Step 6: Final answer
    x = 68,887,863.17

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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.