Home / 97,694,437.20-146,562,910.20-29,535,349.20

Finding the Fourth Proportional to 97,694,437.20, 146,562,910.20 and 29,535,349.20

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Solution

The fourth proportional to 97,694,437.20, 146,562,910.20 and 29,535,349.20 is: 44,309,449.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,694,437.20 : 146,562,910.20 = 29,535,349.20 : x
  2. Step 2: Convert to fraction form
    97,694,437.20/146,562,910.20 = 29,535,349.20/x
  3. Step 3: Cross multiply
    97,694,437.20x = 146,562,910.20 × 29,535,349.20
  4. Step 4: Simplify right side
    97,694,437.20x = 4,328,786,732,525,241.50
  5. Step 5: Solve for x
    x = 4,328,786,732,525,241.50/97,694,437.20
  6. Step 6: Final answer
    x = 44,309,449.51

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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.