Home / 93,608,113.79-140,431,321.54-32,189,295.80

Finding the Fourth Proportional to 93,608,113.79, 140,431,321.54 and 32,189,295.80

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Solution

The fourth proportional to 93,608,113.79, 140,431,321.54 and 32,189,295.80 is: 48,290,529.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,608,113.79 : 140,431,321.54 = 32,189,295.80 : x
  2. Step 2: Convert to fraction form
    93,608,113.79/140,431,321.54 = 32,189,295.80/x
  3. Step 3: Cross multiply
    93,608,113.79x = 140,431,321.54 × 32,189,295.80
  4. Step 4: Simplify right side
    93,608,113.79x = 4,520,385,349,027,286
  5. Step 5: Solve for x
    x = 4,520,385,349,027,286/93,608,113.79
  6. Step 6: Final answer
    x = 48,290,529.16

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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.