Home / 10,343,295,077.83-15,514,942,797.43-2,482,707,392.58

Finding the Fourth Proportional to 10,343,295,077.83, 15,514,942,797.43 and 2,482,707,392.58

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Solution

The fourth proportional to 10,343,295,077.83, 15,514,942,797.43 and 2,482,707,392.58 is: 3,724,061,132.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,343,295,077.83 : 15,514,942,797.43 = 2,482,707,392.58 : x
  2. Step 2: Convert to fraction form
    10,343,295,077.83/15,514,942,797.43 = 2,482,707,392.58/x
  3. Step 3: Cross multiply
    10,343,295,077.83x = 15,514,942,797.43 × 2,482,707,392.58
  4. Step 4: Simplify right side
    10,343,295,077.83x = 38,519,063,178,686,791,680
  5. Step 5: Solve for x
    x = 38,519,063,178,686,791,680/10,343,295,077.83
  6. Step 6: Final answer
    x = 3,724,061,132.25

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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.