Home / 41,437,499.28-62,161,921.32-14,136,461.96

Finding the Fourth Proportional to 41,437,499.28, 62,161,921.32 and 14,136,461.96

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Solution

The fourth proportional to 41,437,499.28, 62,161,921.32 and 14,136,461.96 is: 21,206,628.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,437,499.28 : 62,161,921.32 = 14,136,461.96 : x
  2. Step 2: Convert to fraction form
    41,437,499.28/62,161,921.32 = 14,136,461.96/x
  3. Step 3: Cross multiply
    41,437,499.28x = 62,161,921.32 × 14,136,461.96
  4. Step 4: Simplify right side
    41,437,499.28x = 878,749,636,100,693
  5. Step 5: Solve for x
    x = 878,749,636,100,693/41,437,499.28
  6. Step 6: Final answer
    x = 21,206,628.09

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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.