Home / 24,948,717.40-37,423,076.10-16,870,814.20

Finding the Fourth Proportional to 24,948,717.40, 37,423,076.10 and 16,870,814.20

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Solution

The fourth proportional to 24,948,717.40, 37,423,076.10 and 16,870,814.20 is: 25,306,221.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,948,717.40 : 37,423,076.10 = 16,870,814.20 : x
  2. Step 2: Convert to fraction form
    24,948,717.40/37,423,076.10 = 16,870,814.20/x
  3. Step 3: Cross multiply
    24,948,717.40x = 37,423,076.10 × 16,870,814.20
  4. Step 4: Simplify right side
    24,948,717.40x = 631,357,763,675,560.62
  5. Step 5: Solve for x
    x = 631,357,763,675,560.62/24,948,717.40
  6. Step 6: Final answer
    x = 25,306,221.30

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1.5x scale

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.