Home / 16,536,751.16-24,805,071.16-4,240,700.88

Finding the Fourth Proportional to 16,536,751.16, 24,805,071.16 and 4,240,700.88

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Solution

The fourth proportional to 16,536,751.16, 24,805,071.16 and 4,240,700.88 is: 6,361,037.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,536,751.16 : 24,805,071.16 = 4,240,700.88 : x
  2. Step 2: Convert to fraction form
    16,536,751.16/24,805,071.16 = 4,240,700.88/x
  3. Step 3: Cross multiply
    16,536,751.16x = 24,805,071.16 × 4,240,700.88
  4. Step 4: Simplify right side
    16,536,751.16x = 105,190,887,096,674.62
  5. Step 5: Solve for x
    x = 105,190,887,096,674.62/16,536,751.16
  6. Step 6: Final answer
    x = 6,361,037.07

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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.