Home / 27,567,209.40-41,350,814.10-7,372,451.40

Finding the Fourth Proportional to 27,567,209.40, 41,350,814.10 and 7,372,451.40

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Solution

The fourth proportional to 27,567,209.40, 41,350,814.10 and 7,372,451.40 is: 11,058,677.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,567,209.40 : 41,350,814.10 = 7,372,451.40 : x
  2. Step 2: Convert to fraction form
    27,567,209.40/41,350,814.10 = 7,372,451.40/x
  3. Step 3: Cross multiply
    27,567,209.40x = 41,350,814.10 × 7,372,451.40
  4. Step 4: Simplify right side
    27,567,209.40x = 304,856,867,302,684.75
  5. Step 5: Solve for x
    x = 304,856,867,302,684.75/27,567,209.40
  6. Step 6: Final answer
    x = 11,058,677.10

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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.