Home / 24,191,720.40-36,287,580.60-22,344,142.80

Finding the Fourth Proportional to 24,191,720.40, 36,287,580.60 and 22,344,142.80

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Solution

The fourth proportional to 24,191,720.40, 36,287,580.60 and 22,344,142.80 is: 33,516,214.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,191,720.40 : 36,287,580.60 = 22,344,142.80 : x
  2. Step 2: Convert to fraction form
    24,191,720.40/36,287,580.60 = 22,344,142.80/x
  3. Step 3: Cross multiply
    24,191,720.40x = 36,287,580.60 × 22,344,142.80
  4. Step 4: Simplify right side
    24,191,720.40x = 810,814,882,792,909.75
  5. Step 5: Solve for x
    x = 810,814,882,792,909.75/24,191,720.40
  6. Step 6: Final answer
    x = 33,516,214.20

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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.