Home / 43,560,219.90-65,340,329.85-29,955,330.30

Finding the Fourth Proportional to 43,560,219.90, 65,340,329.85 and 29,955,330.30

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Solution

The fourth proportional to 43,560,219.90, 65,340,329.85 and 29,955,330.30 is: 44,932,995.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,560,219.90 : 65,340,329.85 = 29,955,330.30 : x
  2. Step 2: Convert to fraction form
    43,560,219.90/65,340,329.85 = 29,955,330.30/x
  3. Step 3: Cross multiply
    43,560,219.90x = 65,340,329.85 × 29,955,330.30
  4. Step 4: Simplify right side
    43,560,219.90x = 1,957,291,162,567,699.50
  5. Step 5: Solve for x
    x = 1,957,291,162,567,699.50/43,560,219.90
  6. Step 6: Final answer
    x = 44,932,995.45

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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.