Home / 43,560,116.55-65,340,174.83-29,190,068.55

Finding the Fourth Proportional to 43,560,116.55, 65,340,174.83 and 29,190,068.55

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Solution

The fourth proportional to 43,560,116.55, 65,340,174.83 and 29,190,068.55 is: 43,785,102.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,560,116.55 : 65,340,174.83 = 29,190,068.55 : x
  2. Step 2: Convert to fraction form
    43,560,116.55/65,340,174.83 = 29,190,068.55/x
  3. Step 3: Cross multiply
    43,560,116.55x = 65,340,174.83 × 29,190,068.55
  4. Step 4: Simplify right side
    43,560,116.55x = 1,907,284,182,210,734.50
  5. Step 5: Solve for x
    x = 1,907,284,182,210,734.50/43,560,116.55
  6. Step 6: Final answer
    x = 43,785,102.83

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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.