Home / 24,964,331.20-37,446,496.80-15,348,529.60

Finding the Fourth Proportional to 24,964,331.20, 37,446,496.80 and 15,348,529.60

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Solution

The fourth proportional to 24,964,331.20, 37,446,496.80 and 15,348,529.60 is: 23,022,794.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,964,331.20 : 37,446,496.80 = 15,348,529.60 : x
  2. Step 2: Convert to fraction form
    24,964,331.20/37,446,496.80 = 15,348,529.60/x
  3. Step 3: Cross multiply
    24,964,331.20x = 37,446,496.80 × 15,348,529.60
  4. Step 4: Simplify right side
    24,964,331.20x = 574,748,664,551,105.25
  5. Step 5: Solve for x
    x = 574,748,664,551,105.25/24,964,331.20
  6. Step 6: Final answer
    x = 23,022,794.40

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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.