Home / 65,694,659.39-98,551,787.63-24,192,344.51

Finding the Fourth Proportional to 65,694,659.39, 98,551,787.63 and 24,192,344.51

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Solution

The fourth proportional to 65,694,659.39, 98,551,787.63 and 24,192,344.51 is: 36,292,125.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,694,659.39 : 98,551,787.63 = 24,192,344.51 : x
  2. Step 2: Convert to fraction form
    65,694,659.39/98,551,787.63 = 24,192,344.51/x
  3. Step 3: Cross multiply
    65,694,659.39x = 98,551,787.63 × 24,192,344.51
  4. Step 4: Simplify right side
    65,694,659.39x = 2,384,198,798,421,316.50
  5. Step 5: Solve for x
    x = 2,384,198,798,421,316.50/65,694,659.39
  6. Step 6: Final answer
    x = 36,292,125.12

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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.