Home / 110,064,168.20-165,096,252.30-62,288,424.20

Finding the Fourth Proportional to 110,064,168.20, 165,096,252.30 and 62,288,424.20

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Solution

The fourth proportional to 110,064,168.20, 165,096,252.30 and 62,288,424.20 is: 93,432,636.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,064,168.20 : 165,096,252.30 = 62,288,424.20 : x
  2. Step 2: Convert to fraction form
    110,064,168.20/165,096,252.30 = 62,288,424.20/x
  3. Step 3: Cross multiply
    110,064,168.20x = 165,096,252.30 × 62,288,424.20
  4. Step 4: Simplify right side
    110,064,168.20x = 10,283,585,397,092,626
  5. Step 5: Solve for x
    x = 10,283,585,397,092,626/110,064,168.20
  6. Step 6: Final answer
    x = 93,432,636.30

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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.