Home / 25,998,936.84-35,878,094.34-14,396,251.20

Finding the Fourth Proportional to 25,998,936.84, 35,878,094.34 and 14,396,251.20

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Solution

The fourth proportional to 25,998,936.84, 35,878,094.34 and 14,396,251.20 is: 19,866,583.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,998,936.84 : 35,878,094.34 = 14,396,251.20 : x
  2. Step 2: Convert to fraction form
    25,998,936.84/35,878,094.34 = 14,396,251.20/x
  3. Step 3: Cross multiply
    25,998,936.84x = 35,878,094.34 × 14,396,251.20
  4. Step 4: Simplify right side
    25,998,936.84x = 516,510,058,695,938.25
  5. Step 5: Solve for x
    x = 516,510,058,695,938.25/25,998,936.84
  6. Step 6: Final answer
    x = 19,866,583.85

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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.