Home / 160,920,002.10-241,380,003.15-58,687,374.90

Finding the Fourth Proportional to 160,920,002.10, 241,380,003.15 and 58,687,374.90

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Solution

The fourth proportional to 160,920,002.10, 241,380,003.15 and 58,687,374.90 is: 88,031,062.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,920,002.10 : 241,380,003.15 = 58,687,374.90 : x
  2. Step 2: Convert to fraction form
    160,920,002.10/241,380,003.15 = 58,687,374.90/x
  3. Step 3: Cross multiply
    160,920,002.10x = 241,380,003.15 × 58,687,374.90
  4. Step 4: Simplify right side
    160,920,002.10x = 14,165,958,738,227,230
  5. Step 5: Solve for x
    x = 14,165,958,738,227,230/160,920,002.10
  6. Step 6: Final answer
    x = 88,031,062.35

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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.