Home / 14,954,502.30-22,431,425.40-4,171,498.80

Finding the Fourth Proportional to 14,954,502.30, 22,431,425.40 and 4,171,498.80

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Solution

The fourth proportional to 14,954,502.30, 22,431,425.40 and 4,171,498.80 is: 6,257,156.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,954,502.30 : 22,431,425.40 = 4,171,498.80 : x
  2. Step 2: Convert to fraction form
    14,954,502.30/22,431,425.40 = 4,171,498.80/x
  3. Step 3: Cross multiply
    14,954,502.30x = 22,431,425.40 × 4,171,498.80
  4. Step 4: Simplify right side
    14,954,502.30x = 93,572,664,138,389.52
  5. Step 5: Solve for x
    x = 93,572,664,138,389.52/14,954,502.30
  6. Step 6: Final answer
    x = 6,257,156.69

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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.