Home / 3,142,261,329.01-4,336,514,187.59-1,732,560,932.41

Finding the Fourth Proportional to 3,142,261,329.01, 4,336,514,187.59 and 1,732,560,932.41

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Solution

The fourth proportional to 3,142,261,329.01, 4,336,514,187.59 and 1,732,560,932.41 is: 2,391,040,807.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,142,261,329.01 : 4,336,514,187.59 = 1,732,560,932.41 : x
  2. Step 2: Convert to fraction form
    3,142,261,329.01/4,336,514,187.59 = 1,732,560,932.41/x
  3. Step 3: Cross multiply
    3,142,261,329.01x = 4,336,514,187.59 × 1,732,560,932.41
  4. Step 4: Simplify right side
    3,142,261,329.01x = 7,513,275,064,253,614,080
  5. Step 5: Solve for x
    x = 7,513,275,064,253,614,080/3,142,261,329.01
  6. Step 6: Final answer
    x = 2,391,040,807.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.