Home / 16,339,063.32-24,497,244.72-7,236,200.16

Finding the Fourth Proportional to 16,339,063.32, 24,497,244.72 and 7,236,200.16

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Solution

The fourth proportional to 16,339,063.32, 24,497,244.72 and 7,236,200.16 is: 10,849,273.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,339,063.32 : 24,497,244.72 = 7,236,200.16 : x
  2. Step 2: Convert to fraction form
    16,339,063.32/24,497,244.72 = 7,236,200.16/x
  3. Step 3: Cross multiply
    16,339,063.32x = 24,497,244.72 × 7,236,200.16
  4. Step 4: Simplify right side
    16,339,063.32x = 177,266,966,162,423.16
  5. Step 5: Solve for x
    x = 177,266,966,162,423.16/16,339,063.32
  6. Step 6: Final answer
    x = 10,849,273.47

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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.