Home / 16,024,519.16-24,019,982.58-5,920,695.80

Finding the Fourth Proportional to 16,024,519.16, 24,019,982.58 and 5,920,695.80

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Solution

The fourth proportional to 16,024,519.16, 24,019,982.58 and 5,920,695.80 is: 8,874,837.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,024,519.16 : 24,019,982.58 = 5,920,695.80 : x
  2. Step 2: Convert to fraction form
    16,024,519.16/24,019,982.58 = 5,920,695.80/x
  3. Step 3: Cross multiply
    16,024,519.16x = 24,019,982.58 × 5,920,695.80
  4. Step 4: Simplify right side
    16,024,519.16x = 142,215,009,977,479.16
  5. Step 5: Solve for x
    x = 142,215,009,977,479.16/16,024,519.16
  6. Step 6: Final answer
    x = 8,874,837.90

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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.