Home / 8,845,855,182.92-13,270,646,297.51-2,869,514,709.42

Finding the Fourth Proportional to 8,845,855,182.92, 13,270,646,297.51 and 2,869,514,709.42

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Solution

The fourth proportional to 8,845,855,182.92, 13,270,646,297.51 and 2,869,514,709.42 is: 4,304,876,574.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,845,855,182.92 : 13,270,646,297.51 = 2,869,514,709.42 : x
  2. Step 2: Convert to fraction form
    8,845,855,182.92/13,270,646,297.51 = 2,869,514,709.42/x
  3. Step 3: Cross multiply
    8,845,855,182.92x = 13,270,646,297.51 × 2,869,514,709.42
  4. Step 4: Simplify right side
    8,845,855,182.92x = 38,080,314,754,200,657,920
  5. Step 5: Solve for x
    x = 38,080,314,754,200,657,920/8,845,855,182.92
  6. Step 6: Final answer
    x = 4,304,876,574.03

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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.