Home / 33,948,665.55-50,926,641.75-14,519,909.43

Finding the Fourth Proportional to 33,948,665.55, 50,926,641.75 and 14,519,909.43

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Solution

The fourth proportional to 33,948,665.55, 50,926,641.75 and 14,519,909.43 is: 21,781,422.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,948,665.55 : 50,926,641.75 = 14,519,909.43 : x
  2. Step 2: Convert to fraction form
    33,948,665.55/50,926,641.75 = 14,519,909.43/x
  3. Step 3: Cross multiply
    33,948,665.55x = 50,926,641.75 × 14,519,909.43
  4. Step 4: Simplify right side
    33,948,665.55x = 739,450,225,784,056.62
  5. Step 5: Solve for x
    x = 739,450,225,784,056.62/33,948,665.55
  6. Step 6: Final answer
    x = 21,781,422.44

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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.