Home / 58,489,652.52-80,718,242.04-32,384,169.41

Finding the Fourth Proportional to 58,489,652.52, 80,718,242.04 and 32,384,169.41

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Solution

The fourth proportional to 58,489,652.52, 80,718,242.04 and 32,384,169.41 is: 44,691,549.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,489,652.52 : 80,718,242.04 = 32,384,169.41 : x
  2. Step 2: Convert to fraction form
    58,489,652.52/80,718,242.04 = 32,384,169.41/x
  3. Step 3: Cross multiply
    58,489,652.52x = 80,718,242.04 × 32,384,169.41
  4. Step 4: Simplify right side
    58,489,652.52x = 2,613,993,224,297,153
  5. Step 5: Solve for x
    x = 2,613,993,224,297,153/58,489,652.52
  6. Step 6: Final answer
    x = 44,691,549.90

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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.