Home / 45,853,725.43-63,278,138.96-25,226,728.75

Finding the Fourth Proportional to 45,853,725.43, 63,278,138.96 and 25,226,728.75

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Solution

The fourth proportional to 45,853,725.43, 63,278,138.96 and 25,226,728.75 is: 34,812,884.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,853,725.43 : 63,278,138.96 = 25,226,728.75 : x
  2. Step 2: Convert to fraction form
    45,853,725.43/63,278,138.96 = 25,226,728.75/x
  3. Step 3: Cross multiply
    45,853,725.43x = 63,278,138.96 × 25,226,728.75
  4. Step 4: Simplify right side
    45,853,725.43x = 1,596,300,447,222,593.50
  5. Step 5: Solve for x
    x = 1,596,300,447,222,593.50/45,853,725.43
  6. Step 6: Final answer
    x = 34,812,884.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.