Home / 24,135,612.60-36,203,418.90-19,352,643.60

Finding the Fourth Proportional to 24,135,612.60, 36,203,418.90 and 19,352,643.60

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Solution

The fourth proportional to 24,135,612.60, 36,203,418.90 and 19,352,643.60 is: 29,028,965.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,135,612.60 : 36,203,418.90 = 19,352,643.60 : x
  2. Step 2: Convert to fraction form
    24,135,612.60/36,203,418.90 = 19,352,643.60/x
  3. Step 3: Cross multiply
    24,135,612.60x = 36,203,418.90 × 19,352,643.60
  4. Step 4: Simplify right side
    24,135,612.60x = 700,631,863,073,204.12
  5. Step 5: Solve for x
    x = 700,631,863,073,204.12/24,135,612.60
  6. Step 6: Final answer
    x = 29,028,965.40

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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.