Home / 93,608,177.39-140,431,416.64-32,189,359.57

Finding the Fourth Proportional to 93,608,177.39, 140,431,416.64 and 32,189,359.57

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Solution

The fourth proportional to 93,608,177.39, 140,431,416.64 and 32,189,359.57 is: 48,290,624.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,608,177.39 : 140,431,416.64 = 32,189,359.57 : x
  2. Step 2: Convert to fraction form
    93,608,177.39/140,431,416.64 = 32,189,359.57/x
  3. Step 3: Cross multiply
    93,608,177.39x = 140,431,416.64 × 32,189,359.57
  4. Step 4: Simplify right side
    93,608,177.39x = 4,520,397,364,635,484
  5. Step 5: Solve for x
    x = 4,520,397,364,635,484/93,608,177.39
  6. Step 6: Final answer
    x = 48,290,624.72

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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.