Home / 14,945,217.66-22,335,941.70-10,910,202.66

Finding the Fourth Proportional to 14,945,217.66, 22,335,941.70 and 10,910,202.66

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Solution

The fourth proportional to 14,945,217.66, 22,335,941.70 and 10,910,202.66 is: 16,305,527.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,945,217.66 : 22,335,941.70 = 10,910,202.66 : x
  2. Step 2: Convert to fraction form
    14,945,217.66/22,335,941.70 = 10,910,202.66/x
  3. Step 3: Cross multiply
    14,945,217.66x = 22,335,941.70 × 10,910,202.66
  4. Step 4: Simplify right side
    14,945,217.66x = 243,689,650,548,944.91
  5. Step 5: Solve for x
    x = 243,689,650,548,944.91/14,945,217.66
  6. Step 6: Final answer
    x = 16,305,527.03

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.