Home / 58,149,604.35-80,246,984.72-32,045,058.81

Finding the Fourth Proportional to 58,149,604.35, 80,246,984.72 and 32,045,058.81

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Solution

The fourth proportional to 58,149,604.35, 80,246,984.72 and 32,045,058.81 is: 44,222,473.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,149,604.35 : 80,246,984.72 = 32,045,058.81 : x
  2. Step 2: Convert to fraction form
    58,149,604.35/80,246,984.72 = 32,045,058.81/x
  3. Step 3: Cross multiply
    58,149,604.35x = 80,246,984.72 × 32,045,058.81
  4. Step 4: Simplify right side
    58,149,604.35x = 2,571,519,344,517,346
  5. Step 5: Solve for x
    x = 2,571,519,344,517,346/58,149,604.35
  6. Step 6: Final answer
    x = 44,222,473.62

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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.