Home / 16,301,954.20-24,452,931.30-9,924,662.20

Finding the Fourth Proportional to 16,301,954.20, 24,452,931.30 and 9,924,662.20

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Solution

The fourth proportional to 16,301,954.20, 24,452,931.30 and 9,924,662.20 is: 14,886,993.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,301,954.20 : 24,452,931.30 = 9,924,662.20 : x
  2. Step 2: Convert to fraction form
    16,301,954.20/24,452,931.30 = 9,924,662.20/x
  3. Step 3: Cross multiply
    16,301,954.20x = 24,452,931.30 × 9,924,662.20
  4. Step 4: Simplify right side
    16,301,954.20x = 242,687,082,952,306.84
  5. Step 5: Solve for x
    x = 242,687,082,952,306.84/16,301,954.20
  6. Step 6: Final answer
    x = 14,886,993.30

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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.