Home / 25,049,886.71-34,548,348.56-17,632,104.35

Finding the Fourth Proportional to 25,049,886.71, 34,548,348.56 and 17,632,104.35

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Solution

The fourth proportional to 25,049,886.71, 34,548,348.56 and 17,632,104.35 is: 24,317,877.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,049,886.71 : 34,548,348.56 = 17,632,104.35 : x
  2. Step 2: Convert to fraction form
    25,049,886.71/34,548,348.56 = 17,632,104.35/x
  3. Step 3: Cross multiply
    25,049,886.71x = 34,548,348.56 × 17,632,104.35
  4. Step 4: Simplify right side
    25,049,886.71x = 609,160,086,669,189.88
  5. Step 5: Solve for x
    x = 609,160,086,669,189.88/25,049,886.71
  6. Step 6: Final answer
    x = 24,317,877.91

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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.