Home / 96,670,934.75-145,002,469.64-23,885,882.57

Finding the Fourth Proportional to 96,670,934.75, 145,002,469.64 and 23,885,882.57

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Solution

The fourth proportional to 96,670,934.75, 145,002,469.64 and 23,885,882.57 is: 35,827,852.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,670,934.75 : 145,002,469.64 = 23,885,882.57 : x
  2. Step 2: Convert to fraction form
    96,670,934.75/145,002,469.64 = 23,885,882.57/x
  3. Step 3: Cross multiply
    96,670,934.75x = 145,002,469.64 × 23,885,882.57
  4. Step 4: Simplify right side
    96,670,934.75x = 3,463,511,962,424,107
  5. Step 5: Solve for x
    x = 3,463,511,962,424,107/96,670,934.75
  6. Step 6: Final answer
    x = 35,827,852.20

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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.