Home / 37,946,699.20-52,454,700.48-33,857,261.92

Finding the Fourth Proportional to 37,946,699.20, 52,454,700.48 and 33,857,261.92

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Solution

The fourth proportional to 37,946,699.20, 52,454,700.48 and 33,857,261.92 is: 46,801,765.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,946,699.20 : 52,454,700.48 = 33,857,261.92 : x
  2. Step 2: Convert to fraction form
    37,946,699.20/52,454,700.48 = 33,857,261.92/x
  3. Step 3: Cross multiply
    37,946,699.20x = 52,454,700.48 × 33,857,261.92
  4. Step 4: Simplify right side
    37,946,699.20x = 1,775,972,533,086,509.75
  5. Step 5: Solve for x
    x = 1,775,972,533,086,509.75/37,946,699.20
  6. Step 6: Final answer
    x = 46,801,765.91

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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.