Home / 25,029,366-34,540,525.16-13,583,094

Finding the Fourth Proportional to 25,029,366, 34,540,525.16 and 13,583,094

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Solution

The fourth proportional to 25,029,366, 34,540,525.16 and 13,583,094 is: 18,744,669.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,029,366 : 34,540,525.16 = 13,583,094 : x
  2. Step 2: Convert to fraction form
    25,029,366/34,540,525.16 = 13,583,094/x
  3. Step 3: Cross multiply
    25,029,366x = 34,540,525.16 × 13,583,094
  4. Step 4: Simplify right side
    25,029,366x = 469,167,200,057,645
  5. Step 5: Solve for x
    x = 469,167,200,057,645/25,029,366
  6. Step 6: Final answer
    x = 18,744,669.76

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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.