Home / 110,105,645.06-165,055,279.47-37,271,459.18

Finding the Fourth Proportional to 110,105,645.06, 165,055,279.47 and 37,271,459.18

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Solution

The fourth proportional to 110,105,645.06, 165,055,279.47 and 37,271,459.18 is: 55,872,258.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,105,645.06 : 165,055,279.47 = 37,271,459.18 : x
  2. Step 2: Convert to fraction form
    110,105,645.06/165,055,279.47 = 37,271,459.18/x
  3. Step 3: Cross multiply
    110,105,645.06x = 165,055,279.47 × 37,271,459.18
  4. Step 4: Simplify right side
    110,105,645.06x = 6,151,851,111,793,716
  5. Step 5: Solve for x
    x = 6,151,851,111,793,716/110,105,645.06
  6. Step 6: Final answer
    x = 55,872,258.94

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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.