Home / 95,954,733.20-143,932,099.80-94,041,545.60

Finding the Fourth Proportional to 95,954,733.20, 143,932,099.80 and 94,041,545.60

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Solution

The fourth proportional to 95,954,733.20, 143,932,099.80 and 94,041,545.60 is: 141,062,318.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,954,733.20 : 143,932,099.80 = 94,041,545.60 : x
  2. Step 2: Convert to fraction form
    95,954,733.20/143,932,099.80 = 94,041,545.60/x
  3. Step 3: Cross multiply
    95,954,733.20x = 143,932,099.80 × 94,041,545.60
  4. Step 4: Simplify right side
    95,954,733.20x = 13,535,597,126,645,452
  5. Step 5: Solve for x
    x = 13,535,597,126,645,452/95,954,733.20
  6. Step 6: Final answer
    x = 141,062,318.40

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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.