Home / 110,039,743.22-165,049,494.50-37,248,203.84

Finding the Fourth Proportional to 110,039,743.22, 165,049,494.50 and 37,248,203.84

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Solution

The fourth proportional to 110,039,743.22, 165,049,494.50 and 37,248,203.84 is: 55,868,880.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,039,743.22 : 165,049,494.50 = 37,248,203.84 : x
  2. Step 2: Convert to fraction form
    110,039,743.22/165,049,494.50 = 37,248,203.84/x
  3. Step 3: Cross multiply
    110,039,743.22x = 165,049,494.50 × 37,248,203.84
  4. Step 4: Simplify right side
    110,039,743.22x = 6,147,797,214,824,959
  5. Step 5: Solve for x
    x = 6,147,797,214,824,959/110,039,743.22
  6. Step 6: Final answer
    x = 55,868,880.05

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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.