Home / 33,643,294.71-50,464,217.93-9,381,575.31

Finding the Fourth Proportional to 33,643,294.71, 50,464,217.93 and 9,381,575.31

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Solution

The fourth proportional to 33,643,294.71, 50,464,217.93 and 9,381,575.31 is: 14,072,161.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,643,294.71 : 50,464,217.93 = 9,381,575.31 : x
  2. Step 2: Convert to fraction form
    33,643,294.71/50,464,217.93 = 9,381,575.31/x
  3. Step 3: Cross multiply
    33,643,294.71x = 50,464,217.93 × 9,381,575.31
  4. Step 4: Simplify right side
    33,643,294.71x = 473,433,860,923,639.44
  5. Step 5: Solve for x
    x = 473,433,860,923,639.44/33,643,294.71
  6. Step 6: Final answer
    x = 14,072,161.04

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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.