Home / 96,846,995.17-145,270,648.55-29,467,108

Finding the Fourth Proportional to 96,846,995.17, 145,270,648.55 and 29,467,108

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Solution

The fourth proportional to 96,846,995.17, 145,270,648.55 and 29,467,108 is: 44,200,709.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,846,995.17 : 145,270,648.55 = 29,467,108 : x
  2. Step 2: Convert to fraction form
    96,846,995.17/145,270,648.55 = 29,467,108/x
  3. Step 3: Cross multiply
    96,846,995.17x = 145,270,648.55 × 29,467,108
  4. Step 4: Simplify right side
    96,846,995.17x = 4,280,705,890,052,894
  5. Step 5: Solve for x
    x = 4,280,705,890,052,894/96,846,995.17
  6. Step 6: Final answer
    x = 44,200,709.40

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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.