Home / 58,567,163.16-80,827,521.93-32,469,867.12

Finding the Fourth Proportional to 58,567,163.16, 80,827,521.93 and 32,469,867.12

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Solution

The fourth proportional to 58,567,163.16, 80,827,521.93 and 32,469,867.12 is: 44,811,098.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,567,163.16 : 80,827,521.93 = 32,469,867.12 : x
  2. Step 2: Convert to fraction form
    58,567,163.16/80,827,521.93 = 32,469,867.12/x
  3. Step 3: Cross multiply
    58,567,163.16x = 80,827,521.93 × 32,469,867.12
  4. Step 4: Simplify right side
    58,567,163.16x = 2,624,458,896,705,986.50
  5. Step 5: Solve for x
    x = 2,624,458,896,705,986.50/58,567,163.16
  6. Step 6: Final answer
    x = 44,811,098.15

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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.