Home / 92,218,665.60-138,327,998.40-24,061,357.35

Finding the Fourth Proportional to 92,218,665.60, 138,327,998.40 and 24,061,357.35

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Solution

The fourth proportional to 92,218,665.60, 138,327,998.40 and 24,061,357.35 is: 36,092,036.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,218,665.60 : 138,327,998.40 = 24,061,357.35 : x
  2. Step 2: Convert to fraction form
    92,218,665.60/138,327,998.40 = 24,061,357.35/x
  3. Step 3: Cross multiply
    92,218,665.60x = 138,327,998.40 × 24,061,357.35
  4. Step 4: Simplify right side
    92,218,665.60x = 3,328,359,401,012,628.50
  5. Step 5: Solve for x
    x = 3,328,359,401,012,628.50/92,218,665.60
  6. Step 6: Final answer
    x = 36,092,036.03

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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.