Home / 22,966,723.46-34,448,939.85-8,588,734.22

Finding the Fourth Proportional to 22,966,723.46, 34,448,939.85 and 8,588,734.22

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Solution

The fourth proportional to 22,966,723.46, 34,448,939.85 and 8,588,734.22 is: 12,882,673.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,966,723.46 : 34,448,939.85 = 8,588,734.22 : x
  2. Step 2: Convert to fraction form
    22,966,723.46/34,448,939.85 = 8,588,734.22/x
  3. Step 3: Cross multiply
    22,966,723.46x = 34,448,939.85 × 8,588,734.22
  4. Step 4: Simplify right side
    22,966,723.46x = 295,872,788,650,746.75
  5. Step 5: Solve for x
    x = 295,872,788,650,746.75/22,966,723.46
  6. Step 6: Final answer
    x = 12,882,673.02

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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.