Home / 17,026,465.45-25,548,666.25-9,843,044.34

Finding the Fourth Proportional to 17,026,465.45, 25,548,666.25 and 9,843,044.34

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Solution

The fourth proportional to 17,026,465.45, 25,548,666.25 and 9,843,044.34 is: 14,769,750.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,026,465.45 : 25,548,666.25 = 9,843,044.34 : x
  2. Step 2: Convert to fraction form
    17,026,465.45/25,548,666.25 = 9,843,044.34/x
  3. Step 3: Cross multiply
    17,026,465.45x = 25,548,666.25 × 9,843,044.34
  4. Step 4: Simplify right side
    17,026,465.45x = 251,476,654,726,611.53
  5. Step 5: Solve for x
    x = 251,476,654,726,611.53/17,026,465.45
  6. Step 6: Final answer
    x = 14,769,750.98

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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.