Home / 16,582,531.20-24,911,121.60-16,134,633.60

Finding the Fourth Proportional to 16,582,531.20, 24,911,121.60 and 16,134,633.60

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Solution

The fourth proportional to 16,582,531.20, 24,911,121.60 and 16,134,633.60 is: 24,238,267.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,582,531.20 : 24,911,121.60 = 16,134,633.60 : x
  2. Step 2: Convert to fraction form
    16,582,531.20/24,911,121.60 = 16,134,633.60/x
  3. Step 3: Cross multiply
    16,582,531.20x = 24,911,121.60 × 16,134,633.60
  4. Step 4: Simplify right side
    16,582,531.20x = 401,931,819,581,045.75
  5. Step 5: Solve for x
    x = 401,931,819,581,045.75/16,582,531.20
  6. Step 6: Final answer
    x = 24,238,267.05

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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.