Home / 27,805,575.60-41,708,363.40-25,160,180.40

Finding the Fourth Proportional to 27,805,575.60, 41,708,363.40 and 25,160,180.40

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Solution

The fourth proportional to 27,805,575.60, 41,708,363.40 and 25,160,180.40 is: 37,740,270.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,805,575.60 : 41,708,363.40 = 25,160,180.40 : x
  2. Step 2: Convert to fraction form
    27,805,575.60/41,708,363.40 = 25,160,180.40/x
  3. Step 3: Cross multiply
    27,805,575.60x = 41,708,363.40 × 25,160,180.40
  4. Step 4: Simplify right side
    27,805,575.60x = 1,049,389,947,332,757.25
  5. Step 5: Solve for x
    x = 1,049,389,947,332,757.25/27,805,575.60
  6. Step 6: Final answer
    x = 37,740,270.60

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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.