Home / 22,706,186.94-34,063,774.33-8,329,380.30

Finding the Fourth Proportional to 22,706,186.94, 34,063,774.33 and 8,329,380.30

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Solution

The fourth proportional to 22,706,186.94, 34,063,774.33 and 8,329,380.30 is: 12,495,718.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,706,186.94 : 34,063,774.33 = 8,329,380.30 : x
  2. Step 2: Convert to fraction form
    22,706,186.94/34,063,774.33 = 8,329,380.30/x
  3. Step 3: Cross multiply
    22,706,186.94x = 34,063,774.33 × 8,329,380.30
  4. Step 4: Simplify right side
    22,706,186.94x = 283,730,130,847,947.69
  5. Step 5: Solve for x
    x = 283,730,130,847,947.69/22,706,186.94
  6. Step 6: Final answer
    x = 12,495,718.97

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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.