Home / 59,013,457.66-88,466,596.83-20,654,046.34

Finding the Fourth Proportional to 59,013,457.66, 88,466,596.83 and 20,654,046.34

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Solution

The fourth proportional to 59,013,457.66, 88,466,596.83 and 20,654,046.34 is: 30,962,313.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,013,457.66 : 88,466,596.83 = 20,654,046.34 : x
  2. Step 2: Convert to fraction form
    59,013,457.66/88,466,596.83 = 20,654,046.34/x
  3. Step 3: Cross multiply
    59,013,457.66x = 88,466,596.83 × 20,654,046.34
  4. Step 4: Simplify right side
    59,013,457.66x = 1,827,193,190,468,917
  5. Step 5: Solve for x
    x = 1,827,193,190,468,917/59,013,457.66
  6. Step 6: Final answer
    x = 30,962,313.73

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.