Home / 14,041,344-21,062,016-3,403,776

Finding the Fourth Proportional to 14,041,344, 21,062,016 and 3,403,776

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Solution

The fourth proportional to 14,041,344, 21,062,016 and 3,403,776 is: 5,105,664

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,041,344 : 21,062,016 = 3,403,776 : x
  2. Step 2: Convert to fraction form
    14,041,344/21,062,016 = 3,403,776/x
  3. Step 3: Cross multiply
    14,041,344x = 21,062,016 × 3,403,776
  4. Step 4: Simplify right side
    14,041,344x = 71,690,384,572,416
  5. Step 5: Solve for x
    x = 71,690,384,572,416/14,041,344
  6. Step 6: Final answer
    x = 5,105,664

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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.