Home / 16,340,299-24,508,242.06-6,754,347.52

Finding the Fourth Proportional to 16,340,299, 24,508,242.06 and 6,754,347.52

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Solution

The fourth proportional to 16,340,299, 24,508,242.06 and 6,754,347.52 is: 10,130,609.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,340,299 : 24,508,242.06 = 6,754,347.52 : x
  2. Step 2: Convert to fraction form
    16,340,299/24,508,242.06 = 6,754,347.52/x
  3. Step 3: Cross multiply
    16,340,299x = 24,508,242.06 × 6,754,347.52
  4. Step 4: Simplify right side
    16,340,299x = 165,537,183,977,520.66
  5. Step 5: Solve for x
    x = 165,537,183,977,520.66/16,340,299
  6. Step 6: Final answer
    x = 10,130,609.24

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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.