Home / 22,009,076.10-33,015,072.15-5,834,801.70

Finding the Fourth Proportional to 22,009,076.10, 33,015,072.15 and 5,834,801.70

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Solution

The fourth proportional to 22,009,076.10, 33,015,072.15 and 5,834,801.70 is: 8,752,589.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,009,076.10 : 33,015,072.15 = 5,834,801.70 : x
  2. Step 2: Convert to fraction form
    22,009,076.10/33,015,072.15 = 5,834,801.70/x
  3. Step 3: Cross multiply
    22,009,076.10x = 33,015,072.15 × 5,834,801.70
  4. Step 4: Simplify right side
    22,009,076.10x = 192,636,399,106,442.66
  5. Step 5: Solve for x
    x = 192,636,399,106,442.66/22,009,076.10
  6. Step 6: Final answer
    x = 8,752,589.08

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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.