Home / 23,399,609.24-35,080,397.76-9,762,920.12

Finding the Fourth Proportional to 23,399,609.24, 35,080,397.76 and 9,762,920.12

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Solution

The fourth proportional to 23,399,609.24, 35,080,397.76 and 9,762,920.12 is: 14,636,446.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,399,609.24 : 35,080,397.76 = 9,762,920.12 : x
  2. Step 2: Convert to fraction form
    23,399,609.24/35,080,397.76 = 9,762,920.12/x
  3. Step 3: Cross multiply
    23,399,609.24x = 35,080,397.76 × 9,762,920.12
  4. Step 4: Simplify right side
    23,399,609.24x = 342,487,121,108,706.88
  5. Step 5: Solve for x
    x = 342,487,121,108,706.88/23,399,609.24
  6. Step 6: Final answer
    x = 14,636,446.17

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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.