Home / 14,763,176.10-22,144,764.15-9,944,777.70

Finding the Fourth Proportional to 14,763,176.10, 22,144,764.15 and 9,944,777.70

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Solution

The fourth proportional to 14,763,176.10, 22,144,764.15 and 9,944,777.70 is: 14,917,166.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,763,176.10 : 22,144,764.15 = 9,944,777.70 : x
  2. Step 2: Convert to fraction form
    14,763,176.10/22,144,764.15 = 9,944,777.70/x
  3. Step 3: Cross multiply
    14,763,176.10x = 22,144,764.15 × 9,944,777.70
  4. Step 4: Simplify right side
    14,763,176.10x = 220,224,756,690,679.44
  5. Step 5: Solve for x
    x = 220,224,756,690,679.44/14,763,176.10
  6. Step 6: Final answer
    x = 14,917,166.55

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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.