Home / 151,950,575.95-227,948,564.66-48,323,161.96

Finding the Fourth Proportional to 151,950,575.95, 227,948,564.66 and 48,323,161.96

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Solution

The fourth proportional to 151,950,575.95, 227,948,564.66 and 48,323,161.96 is: 72,491,962.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,950,575.95 : 227,948,564.66 = 48,323,161.96 : x
  2. Step 2: Convert to fraction form
    151,950,575.95/227,948,564.66 = 48,323,161.96/x
  3. Step 3: Cross multiply
    151,950,575.95x = 227,948,564.66 × 48,323,161.96
  4. Step 4: Simplify right side
    151,950,575.95x = 11,015,195,408,614,712
  5. Step 5: Solve for x
    x = 11,015,195,408,614,712/151,950,575.95
  6. Step 6: Final answer
    x = 72,491,962.20

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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.