Home / 35,168,853.20-52,753,279.80-26,546,824.40

Finding the Fourth Proportional to 35,168,853.20, 52,753,279.80 and 26,546,824.40

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Solution

The fourth proportional to 35,168,853.20, 52,753,279.80 and 26,546,824.40 is: 39,820,236.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,168,853.20 : 52,753,279.80 = 26,546,824.40 : x
  2. Step 2: Convert to fraction form
    35,168,853.20/52,753,279.80 = 26,546,824.40/x
  3. Step 3: Cross multiply
    35,168,853.20x = 52,753,279.80 × 26,546,824.40
  4. Step 4: Simplify right side
    35,168,853.20x = 1,400,432,055,374,667
  5. Step 5: Solve for x
    x = 1,400,432,055,374,667/35,168,853.20
  6. Step 6: Final answer
    x = 39,820,236.60

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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.