Home / 58,324,238.46-80,488,124.55-32,218,215.48

Finding the Fourth Proportional to 58,324,238.46, 80,488,124.55 and 32,218,215.48

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Solution

The fourth proportional to 58,324,238.46, 80,488,124.55 and 32,218,215.48 is: 44,461,510.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,324,238.46 : 80,488,124.55 = 32,218,215.48 : x
  2. Step 2: Convert to fraction form
    58,324,238.46/80,488,124.55 = 32,218,215.48/x
  3. Step 3: Cross multiply
    58,324,238.46x = 80,488,124.55 × 32,218,215.48
  4. Step 4: Simplify right side
    58,324,238.46x = 2,593,183,740,332,978
  5. Step 5: Solve for x
    x = 2,593,183,740,332,978/58,324,238.46
  6. Step 6: Final answer
    x = 44,461,510.49

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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.