Home / 64,448,825.24-88,941,270.44-35,082,073.52

Finding the Fourth Proportional to 64,448,825.24, 88,941,270.44 and 35,082,073.52

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Solution

The fourth proportional to 64,448,825.24, 88,941,270.44 and 35,082,073.52 is: 48,414,291.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,448,825.24 : 88,941,270.44 = 35,082,073.52 : x
  2. Step 2: Convert to fraction form
    64,448,825.24/88,941,270.44 = 35,082,073.52/x
  3. Step 3: Cross multiply
    64,448,825.24x = 88,941,270.44 × 35,082,073.52
  4. Step 4: Simplify right side
    64,448,825.24x = 3,120,244,188,538,283
  5. Step 5: Solve for x
    x = 3,120,244,188,538,283/64,448,825.24
  6. Step 6: Final answer
    x = 48,414,291.14

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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.