Home / 43,597,303.88-60,172,728.16-25,023,441.20

Finding the Fourth Proportional to 43,597,303.88, 60,172,728.16 and 25,023,441.20

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Solution

The fourth proportional to 43,597,303.88, 60,172,728.16 and 25,023,441.20 is: 34,537,198.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,597,303.88 : 60,172,728.16 = 25,023,441.20 : x
  2. Step 2: Convert to fraction form
    43,597,303.88/60,172,728.16 = 25,023,441.20/x
  3. Step 3: Cross multiply
    43,597,303.88x = 60,172,728.16 × 25,023,441.20
  4. Step 4: Simplify right side
    43,597,303.88x = 1,505,728,724,955,344
  5. Step 5: Solve for x
    x = 1,505,728,724,955,344/43,597,303.88
  6. Step 6: Final answer
    x = 34,537,198.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.