Home / 24,336,696-36,540,929.76-13,575,023.04

Finding the Fourth Proportional to 24,336,696, 36,540,929.76 and 13,575,023.04

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Solution

The fourth proportional to 24,336,696, 36,540,929.76 and 13,575,023.04 is: 20,382,551.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,336,696 : 36,540,929.76 = 13,575,023.04 : x
  2. Step 2: Convert to fraction form
    24,336,696/36,540,929.76 = 13,575,023.04/x
  3. Step 3: Cross multiply
    24,336,696x = 36,540,929.76 × 13,575,023.04
  4. Step 4: Simplify right side
    24,336,696x = 496,043,963,395,021.62
  5. Step 5: Solve for x
    x = 496,043,963,395,021.62/24,336,696
  6. Step 6: Final answer
    x = 20,382,551.66

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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.