Home / 24,256,220.80-36,384,331.20-21,864,736.30

Finding the Fourth Proportional to 24,256,220.80, 36,384,331.20 and 21,864,736.30

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Solution

The fourth proportional to 24,256,220.80, 36,384,331.20 and 21,864,736.30 is: 32,797,104.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,256,220.80 : 36,384,331.20 = 21,864,736.30 : x
  2. Step 2: Convert to fraction form
    24,256,220.80/36,384,331.20 = 21,864,736.30/x
  3. Step 3: Cross multiply
    24,256,220.80x = 36,384,331.20 × 21,864,736.30
  4. Step 4: Simplify right side
    24,256,220.80x = 795,533,807,139,862.62
  5. Step 5: Solve for x
    x = 795,533,807,139,862.62/24,256,220.80
  6. Step 6: Final answer
    x = 32,797,104.45

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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.