Home / 67,613,101.94-93,305,165.08-37,843,741.15

Finding the Fourth Proportional to 67,613,101.94, 93,305,165.08 and 37,843,741.15

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Solution

The fourth proportional to 67,613,101.94, 93,305,165.08 and 37,843,741.15 is: 52,223,850.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,613,101.94 : 93,305,165.08 = 37,843,741.15 : x
  2. Step 2: Convert to fraction form
    67,613,101.94/93,305,165.08 = 37,843,741.15/x
  3. Step 3: Cross multiply
    67,613,101.94x = 93,305,165.08 × 37,843,741.15
  4. Step 4: Simplify right side
    67,613,101.94x = 3,531,016,514,882,169.50
  5. Step 5: Solve for x
    x = 3,531,016,514,882,169.50/67,613,101.94
  6. Step 6: Final answer
    x = 52,223,850.31

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