Home / 41,437,490.76-62,161,908.57-14,136,453.45

Finding the Fourth Proportional to 41,437,490.76, 62,161,908.57 and 14,136,453.45

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Solution

The fourth proportional to 41,437,490.76, 62,161,908.57 and 14,136,453.45 is: 21,206,615.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,437,490.76 : 62,161,908.57 = 14,136,453.45 : x
  2. Step 2: Convert to fraction form
    41,437,490.76/62,161,908.57 = 14,136,453.45/x
  3. Step 3: Cross multiply
    41,437,490.76x = 62,161,908.57 × 14,136,453.45
  4. Step 4: Simplify right side
    41,437,490.76x = 878,748,926,862,961
  5. Step 5: Solve for x
    x = 878,748,926,862,961/41,437,490.76
  6. Step 6: Final answer
    x = 21,206,615.33

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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.