Home / 3,273,843,589.93-4,910,694,714.08-912,941,661.53

Finding the Fourth Proportional to 3,273,843,589.93, 4,910,694,714.08 and 912,941,661.53

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Solution

The fourth proportional to 3,273,843,589.93, 4,910,694,714.08 and 912,941,661.53 is: 1,369,392,785.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,843,589.93 : 4,910,694,714.08 = 912,941,661.53 : x
  2. Step 2: Convert to fraction form
    3,273,843,589.93/4,910,694,714.08 = 912,941,661.53/x
  3. Step 3: Cross multiply
    3,273,843,589.93x = 4,910,694,714.08 × 912,941,661.53
  4. Step 4: Simplify right side
    3,273,843,589.93x = 4,483,177,791,527,479,296
  5. Step 5: Solve for x
    x = 4,483,177,791,527,479,296/3,273,843,589.93
  6. Step 6: Final answer
    x = 1,369,392,785.08

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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.