Home / 24,278,831.10-36,418,246.65-16,626,080.70

Finding the Fourth Proportional to 24,278,831.10, 36,418,246.65 and 16,626,080.70

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Solution

The fourth proportional to 24,278,831.10, 36,418,246.65 and 16,626,080.70 is: 24,939,121.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,278,831.10 : 36,418,246.65 = 16,626,080.70 : x
  2. Step 2: Convert to fraction form
    24,278,831.10/36,418,246.65 = 16,626,080.70/x
  3. Step 3: Cross multiply
    24,278,831.10x = 36,418,246.65 × 16,626,080.70
  4. Step 4: Simplify right side
    24,278,831.10x = 605,492,707,755,404.62
  5. Step 5: Solve for x
    x = 605,492,707,755,404.62/24,278,831.10
  6. Step 6: Final answer
    x = 24,939,121.05

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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.