Home / 24,451,920.60-36,677,880.90-13,114,512.60

Finding the Fourth Proportional to 24,451,920.60, 36,677,880.90 and 13,114,512.60

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Solution

The fourth proportional to 24,451,920.60, 36,677,880.90 and 13,114,512.60 is: 19,671,768.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,451,920.60 : 36,677,880.90 = 13,114,512.60 : x
  2. Step 2: Convert to fraction form
    24,451,920.60/36,677,880.90 = 13,114,512.60/x
  3. Step 3: Cross multiply
    24,451,920.60x = 36,677,880.90 × 13,114,512.60
  4. Step 4: Simplify right side
    24,451,920.60x = 481,012,531,204,349.31
  5. Step 5: Solve for x
    x = 481,012,531,204,349.31/24,451,920.60
  6. Step 6: Final answer
    x = 19,671,768.90

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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.