Home / 37,444,990.80-56,167,486.20-33,264,613.20

Finding the Fourth Proportional to 37,444,990.80, 56,167,486.20 and 33,264,613.20

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Solution

The fourth proportional to 37,444,990.80, 56,167,486.20 and 33,264,613.20 is: 49,896,919.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,444,990.80 : 56,167,486.20 = 33,264,613.20 : x
  2. Step 2: Convert to fraction form
    37,444,990.80/56,167,486.20 = 33,264,613.20/x
  3. Step 3: Cross multiply
    37,444,990.80x = 56,167,486.20 × 33,264,613.20
  4. Step 4: Simplify right side
    37,444,990.80x = 1,868,389,702,859,338
  5. Step 5: Solve for x
    x = 1,868,389,702,859,338/37,444,990.80
  6. Step 6: Final answer
    x = 49,896,919.80

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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.