Home / 27,671,432.40-41,395,174.20-24,312,200.40

Finding the Fourth Proportional to 27,671,432.40, 41,395,174.20 and 24,312,200.40

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Solution

The fourth proportional to 27,671,432.40, 41,395,174.20 and 24,312,200.40 is: 36,369,919.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,671,432.40 : 41,395,174.20 = 24,312,200.40 : x
  2. Step 2: Convert to fraction form
    27,671,432.40/41,395,174.20 = 24,312,200.40/x
  3. Step 3: Cross multiply
    27,671,432.40x = 41,395,174.20 × 24,312,200.40
  4. Step 4: Simplify right side
    27,671,432.40x = 1,006,407,770,743,309.75
  5. Step 5: Solve for x
    x = 1,006,407,770,743,309.75/27,671,432.40
  6. Step 6: Final answer
    x = 36,369,919.57

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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.