Home / 96,670,937.74-145,002,474.11-23,885,885.55

Finding the Fourth Proportional to 96,670,937.74, 145,002,474.11 and 23,885,885.55

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Solution

The fourth proportional to 96,670,937.74, 145,002,474.11 and 23,885,885.55 is: 35,827,856.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,670,937.74 : 145,002,474.11 = 23,885,885.55 : x
  2. Step 2: Convert to fraction form
    96,670,937.74/145,002,474.11 = 23,885,885.55/x
  3. Step 3: Cross multiply
    96,670,937.74x = 145,002,474.11 × 23,885,885.55
  4. Step 4: Simplify right side
    96,670,937.74x = 3,463,512,500,213,856.50
  5. Step 5: Solve for x
    x = 3,463,512,500,213,856.50/96,670,937.74
  6. Step 6: Final answer
    x = 35,827,856.66

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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.