Home / 38,504,546.90-57,756,820.35-24,899,657.30

Finding the Fourth Proportional to 38,504,546.90, 57,756,820.35 and 24,899,657.30

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Solution

The fourth proportional to 38,504,546.90, 57,756,820.35 and 24,899,657.30 is: 37,349,485.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,504,546.90 : 57,756,820.35 = 24,899,657.30 : x
  2. Step 2: Convert to fraction form
    38,504,546.90/57,756,820.35 = 24,899,657.30/x
  3. Step 3: Cross multiply
    38,504,546.90x = 57,756,820.35 × 24,899,657.30
  4. Step 4: Simplify right side
    38,504,546.90x = 1,438,125,033,452,666.25
  5. Step 5: Solve for x
    x = 1,438,125,033,452,666.25/38,504,546.90
  6. Step 6: Final answer
    x = 37,349,485.95

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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.