Home / 22,342,194.18-33,510,781.62-6,170,444.46

Finding the Fourth Proportional to 22,342,194.18, 33,510,781.62 and 6,170,444.46

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Solution

The fourth proportional to 22,342,194.18, 33,510,781.62 and 6,170,444.46 is: 9,254,973.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,342,194.18 : 33,510,781.62 = 6,170,444.46 : x
  2. Step 2: Convert to fraction form
    22,342,194.18/33,510,781.62 = 6,170,444.46/x
  3. Step 3: Cross multiply
    22,342,194.18x = 33,510,781.62 × 6,170,444.46
  4. Step 4: Simplify right side
    22,342,194.18x = 206,776,416,797,398.84
  5. Step 5: Solve for x
    x = 206,776,416,797,398.84/22,342,194.18
  6. Step 6: Final answer
    x = 9,254,973.58

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1.5x scale

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.