Home / 177,934,811.90-266,942,464.13-96,051,932.75

Finding the Fourth Proportional to 177,934,811.90, 266,942,464.13 and 96,051,932.75

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Solution

The fourth proportional to 177,934,811.90, 266,942,464.13 and 96,051,932.75 is: 144,099,624.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,934,811.90 : 266,942,464.13 = 96,051,932.75 : x
  2. Step 2: Convert to fraction form
    177,934,811.90/266,942,464.13 = 96,051,932.75/x
  3. Step 3: Cross multiply
    177,934,811.90x = 266,942,464.13 × 96,051,932.75
  4. Step 4: Simplify right side
    177,934,811.90x = 25,640,339,612,253,788
  5. Step 5: Solve for x
    x = 25,640,339,612,253,788/177,934,811.90
  6. Step 6: Final answer
    x = 144,099,624.68

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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.