Home / 24,080,506.20-36,179,741.70-18,108,538.20

Finding the Fourth Proportional to 24,080,506.20, 36,179,741.70 and 18,108,538.20

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Solution

The fourth proportional to 24,080,506.20, 36,179,741.70 and 18,108,538.20 is: 27,207,162.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,080,506.20 : 36,179,741.70 = 18,108,538.20 : x
  2. Step 2: Convert to fraction form
    24,080,506.20/36,179,741.70 = 18,108,538.20/x
  3. Step 3: Cross multiply
    24,080,506.20x = 36,179,741.70 × 18,108,538.20
  4. Step 4: Simplify right side
    24,080,506.20x = 655,162,234,640,583
  5. Step 5: Solve for x
    x = 655,162,234,640,583/24,080,506.20
  6. Step 6: Final answer
    x = 27,207,162.06

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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.