Home / 27,532,090.80-41,298,136.20-14,777,506.80

Finding the Fourth Proportional to 27,532,090.80, 41,298,136.20 and 14,777,506.80

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Solution

The fourth proportional to 27,532,090.80, 41,298,136.20 and 14,777,506.80 is: 22,166,260.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,532,090.80 : 41,298,136.20 = 14,777,506.80 : x
  2. Step 2: Convert to fraction form
    27,532,090.80/41,298,136.20 = 14,777,506.80/x
  3. Step 3: Cross multiply
    27,532,090.80x = 41,298,136.20 × 14,777,506.80
  4. Step 4: Simplify right side
    27,532,090.80x = 610,283,488,522,826.25
  5. Step 5: Solve for x
    x = 610,283,488,522,826.25/27,532,090.80
  6. Step 6: Final answer
    x = 22,166,260.20

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Similar ratio
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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.