Home / 22,966,723.40-34,448,939.76-8,588,734.16

Finding the Fourth Proportional to 22,966,723.40, 34,448,939.76 and 8,588,734.16

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Solution

The fourth proportional to 22,966,723.40, 34,448,939.76 and 8,588,734.16 is: 12,882,672.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,966,723.40 : 34,448,939.76 = 8,588,734.16 : x
  2. Step 2: Convert to fraction form
    22,966,723.40/34,448,939.76 = 8,588,734.16/x
  3. Step 3: Cross multiply
    22,966,723.40x = 34,448,939.76 × 8,588,734.16
  4. Step 4: Simplify right side
    22,966,723.40x = 295,872,785,692,494.19
  5. Step 5: Solve for x
    x = 295,872,785,692,494.19/22,966,723.40
  6. Step 6: Final answer
    x = 12,882,672.92

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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.