Home / 34,601,977.52-51,906,066.36-10,009,517.92

Finding the Fourth Proportional to 34,601,977.52, 51,906,066.36 and 10,009,517.92

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Solution

The fourth proportional to 34,601,977.52, 51,906,066.36 and 10,009,517.92 is: 15,015,173.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,601,977.52 : 51,906,066.36 = 10,009,517.92 : x
  2. Step 2: Convert to fraction form
    34,601,977.52/51,906,066.36 = 10,009,517.92/x
  3. Step 3: Cross multiply
    34,601,977.52x = 51,906,066.36 × 10,009,517.92
  4. Step 4: Simplify right side
    34,601,977.52x = 519,554,701,387,129.19
  5. Step 5: Solve for x
    x = 519,554,701,387,129.19/34,601,977.52
  6. Step 6: Final answer
    x = 15,015,173.66

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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.