Home / 36,287,999.10-54,431,998.65-14,732,927.10

Finding the Fourth Proportional to 36,287,999.10, 54,431,998.65 and 14,732,927.10

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Solution

The fourth proportional to 36,287,999.10, 54,431,998.65 and 14,732,927.10 is: 22,099,390.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,287,999.10 : 54,431,998.65 = 14,732,927.10 : x
  2. Step 2: Convert to fraction form
    36,287,999.10/54,431,998.65 = 14,732,927.10/x
  3. Step 3: Cross multiply
    36,287,999.10x = 54,431,998.65 × 14,732,927.10
  4. Step 4: Simplify right side
    36,287,999.10x = 801,942,668,017,748.38
  5. Step 5: Solve for x
    x = 801,942,668,017,748.38/36,287,999.10
  6. Step 6: Final answer
    x = 22,099,390.65

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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.