Home / 34,741,981.73-52,111,137.21-11,395,649.35

Finding the Fourth Proportional to 34,741,981.73, 52,111,137.21 and 11,395,649.35

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Solution

The fourth proportional to 34,741,981.73, 52,111,137.21 and 11,395,649.35 is: 17,092,871.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,741,981.73 : 52,111,137.21 = 11,395,649.35 : x
  2. Step 2: Convert to fraction form
    34,741,981.73/52,111,137.21 = 11,395,649.35/x
  3. Step 3: Cross multiply
    34,741,981.73x = 52,111,137.21 × 11,395,649.35
  4. Step 4: Simplify right side
    34,741,981.73x = 593,840,246,557,363.38
  5. Step 5: Solve for x
    x = 593,840,246,557,363.38/34,741,981.73
  6. Step 6: Final answer
    x = 17,092,871.99

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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.