Home / 136,327,803.60-204,491,705.40-44,211,363.60

Finding the Fourth Proportional to 136,327,803.60, 204,491,705.40 and 44,211,363.60

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Solution

The fourth proportional to 136,327,803.60, 204,491,705.40 and 44,211,363.60 is: 66,317,045.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,327,803.60 : 204,491,705.40 = 44,211,363.60 : x
  2. Step 2: Convert to fraction form
    136,327,803.60/204,491,705.40 = 44,211,363.60/x
  3. Step 3: Cross multiply
    136,327,803.60x = 204,491,705.40 × 44,211,363.60
  4. Step 4: Simplify right side
    136,327,803.60x = 9,040,857,140,623,484
  5. Step 5: Solve for x
    x = 9,040,857,140,623,484/136,327,803.60
  6. Step 6: Final answer
    x = 66,317,045.40

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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.