Home / 16,152,344.20-24,195,857.10-10,068,401.80

Finding the Fourth Proportional to 16,152,344.20, 24,195,857.10 and 10,068,401.80

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Solution

The fourth proportional to 16,152,344.20, 24,195,857.10 and 10,068,401.80 is: 15,082,244.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,152,344.20 : 24,195,857.10 = 10,068,401.80 : x
  2. Step 2: Convert to fraction form
    16,152,344.20/24,195,857.10 = 10,068,401.80/x
  3. Step 3: Cross multiply
    16,152,344.20x = 24,195,857.10 × 10,068,401.80
  4. Step 4: Simplify right side
    16,152,344.20x = 243,613,611,178,182.81
  5. Step 5: Solve for x
    x = 243,613,611,178,182.81/16,152,344.20
  6. Step 6: Final answer
    x = 15,082,244.92

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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.