Home / 96,239,183.04-144,367,261.03-27,152,591.15

Finding the Fourth Proportional to 96,239,183.04, 144,367,261.03 and 27,152,591.15

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Solution

The fourth proportional to 96,239,183.04, 144,367,261.03 and 27,152,591.15 is: 40,731,281.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,239,183.04 : 144,367,261.03 = 27,152,591.15 : x
  2. Step 2: Convert to fraction form
    96,239,183.04/144,367,261.03 = 27,152,591.15/x
  3. Step 3: Cross multiply
    96,239,183.04x = 144,367,261.03 × 27,152,591.15
  4. Step 4: Simplify right side
    96,239,183.04x = 3,919,945,214,192,917.50
  5. Step 5: Solve for x
    x = 3,919,945,214,192,917.50/96,239,183.04
  6. Step 6: Final answer
    x = 40,731,281.07

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1.5x scale

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.