Home / 36,888,776.55-55,352,314.44-15,045,181.16

Finding the Fourth Proportional to 36,888,776.55, 55,352,314.44 and 15,045,181.16

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Solution

The fourth proportional to 36,888,776.55, 55,352,314.44 and 15,045,181.16 is: 22,575,581.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,888,776.55 : 55,352,314.44 = 15,045,181.16 : x
  2. Step 2: Convert to fraction form
    36,888,776.55/55,352,314.44 = 15,045,181.16/x
  3. Step 3: Cross multiply
    36,888,776.55x = 55,352,314.44 × 15,045,181.16
  4. Step 4: Simplify right side
    36,888,776.55x = 832,785,598,375,083.88
  5. Step 5: Solve for x
    x = 832,785,598,375,083.88/36,888,776.55
  6. Step 6: Final answer
    x = 22,575,581.96

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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.