Home / 69,530,286.16-104,314,029.84-24,092,080.72

Finding the Fourth Proportional to 69,530,286.16, 104,314,029.84 and 24,092,080.72

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Solution

The fourth proportional to 69,530,286.16, 104,314,029.84 and 24,092,080.72 is: 36,144,566.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,530,286.16 : 104,314,029.84 = 24,092,080.72 : x
  2. Step 2: Convert to fraction form
    69,530,286.16/104,314,029.84 = 24,092,080.72/x
  3. Step 3: Cross multiply
    69,530,286.16x = 104,314,029.84 × 24,092,080.72
  4. Step 4: Simplify right side
    69,530,286.16x = 2,513,142,027,133,768.50
  5. Step 5: Solve for x
    x = 2,513,142,027,133,768.50/69,530,286.16
  6. Step 6: Final answer
    x = 36,144,566.14

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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.