Home / 14,096,565.59-21,144,866.49-3,861,515.39

Finding the Fourth Proportional to 14,096,565.59, 21,144,866.49 and 3,861,515.39

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Solution

The fourth proportional to 14,096,565.59, 21,144,866.49 and 3,861,515.39 is: 5,792,278.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,096,565.59 : 21,144,866.49 = 3,861,515.39 : x
  2. Step 2: Convert to fraction form
    14,096,565.59/21,144,866.49 = 3,861,515.39/x
  3. Step 3: Cross multiply
    14,096,565.59x = 21,144,866.49 × 3,861,515.39
  4. Step 4: Simplify right side
    14,096,565.59x = 81,651,227,264,905.94
  5. Step 5: Solve for x
    x = 81,651,227,264,905.94/14,096,565.59
  6. Step 6: Final answer
    x = 5,792,278.04

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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.