Home / 110,105,646.06-165,055,280.97-37,271,460.18

Finding the Fourth Proportional to 110,105,646.06, 165,055,280.97 and 37,271,460.18

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Solution

The fourth proportional to 110,105,646.06, 165,055,280.97 and 37,271,460.18 is: 55,872,260.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,105,646.06 : 165,055,280.97 = 37,271,460.18 : x
  2. Step 2: Convert to fraction form
    110,105,646.06/165,055,280.97 = 37,271,460.18/x
  3. Step 3: Cross multiply
    110,105,646.06x = 165,055,280.97 × 37,271,460.18
  4. Step 4: Simplify right side
    110,105,646.06x = 6,151,851,332,172,067
  5. Step 5: Solve for x
    x = 6,151,851,332,172,067/110,105,646.06
  6. Step 6: Final answer
    x = 55,872,260.44

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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.