Home / 16,610,404.20-24,915,606.30-7,634,956.20

Finding the Fourth Proportional to 16,610,404.20, 24,915,606.30 and 7,634,956.20

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Solution

The fourth proportional to 16,610,404.20, 24,915,606.30 and 7,634,956.20 is: 11,452,434.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,610,404.20 : 24,915,606.30 = 7,634,956.20 : x
  2. Step 2: Convert to fraction form
    16,610,404.20/24,915,606.30 = 7,634,956.20/x
  3. Step 3: Cross multiply
    16,610,404.20x = 24,915,606.30 × 7,634,956.20
  4. Step 4: Simplify right side
    16,610,404.20x = 190,229,562,796,944.06
  5. Step 5: Solve for x
    x = 190,229,562,796,944.06/16,610,404.20
  6. Step 6: Final answer
    x = 11,452,434.30

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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.