Home / 16,375,389.20-24,583,301.40-10,310,109.20

Finding the Fourth Proportional to 16,375,389.20, 24,583,301.40 and 10,310,109.20

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Solution

The fourth proportional to 16,375,389.20, 24,583,301.40 and 10,310,109.20 is: 15,477,893.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,375,389.20 : 24,583,301.40 = 10,310,109.20 : x
  2. Step 2: Convert to fraction form
    16,375,389.20/24,583,301.40 = 10,310,109.20/x
  3. Step 3: Cross multiply
    16,375,389.20x = 24,583,301.40 × 10,310,109.20
  4. Step 4: Simplify right side
    16,375,389.20x = 253,456,521,930,512.84
  5. Step 5: Solve for x
    x = 253,456,521,930,512.84/16,375,389.20
  6. Step 6: Final answer
    x = 15,477,893.00

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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.