Home / 16,251,244.20-24,383,087.10-15,996,191.40

Finding the Fourth Proportional to 16,251,244.20, 24,383,087.10 and 15,996,191.40

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Solution

The fourth proportional to 16,251,244.20, 24,383,087.10 and 15,996,191.40 is: 24,000,410.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,251,244.20 : 24,383,087.10 = 15,996,191.40 : x
  2. Step 2: Convert to fraction form
    16,251,244.20/24,383,087.10 = 15,996,191.40/x
  3. Step 3: Cross multiply
    16,251,244.20x = 24,383,087.10 × 15,996,191.40
  4. Step 4: Simplify right side
    16,251,244.20x = 390,036,528,174,471
  5. Step 5: Solve for x
    x = 390,036,528,174,471/16,251,244.20
  6. Step 6: Final answer
    x = 24,000,410.27

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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.