Home / 58,625,115.54-80,902,361.43-32,519,363.10

Finding the Fourth Proportional to 58,625,115.54, 80,902,361.43 and 32,519,363.10

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Solution

The fourth proportional to 58,625,115.54, 80,902,361.43 and 32,519,363.10 is: 44,876,555.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,625,115.54 : 80,902,361.43 = 32,519,363.10 : x
  2. Step 2: Convert to fraction form
    58,625,115.54/80,902,361.43 = 32,519,363.10/x
  3. Step 3: Cross multiply
    58,625,115.54x = 80,902,361.43 × 32,519,363.10
  4. Step 4: Simplify right side
    58,625,115.54x = 2,630,893,266,989,605.50
  5. Step 5: Solve for x
    x = 2,630,893,266,989,605.50/58,625,115.54
  6. Step 6: Final answer
    x = 44,876,555.77

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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.