Home / 232,074,532.44-348,114,532.80-92,049,135

Finding the Fourth Proportional to 232,074,532.44, 348,114,532.80 and 92,049,135

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Solution

The fourth proportional to 232,074,532.44, 348,114,532.80 and 92,049,135 is: 138,074,786.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,074,532.44 : 348,114,532.80 = 92,049,135 : x
  2. Step 2: Convert to fraction form
    232,074,532.44/348,114,532.80 = 92,049,135/x
  3. Step 3: Cross multiply
    232,074,532.44x = 348,114,532.80 × 92,049,135
  4. Step 4: Simplify right side
    232,074,532.44x = 32,043,641,625,169,128
  5. Step 5: Solve for x
    x = 32,043,641,625,169,128/232,074,532.44
  6. Step 6: Final answer
    x = 138,074,786.96

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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.