Home / 22,205,595.90-33,310,726.65-7,056,003.90

Finding the Fourth Proportional to 22,205,595.90, 33,310,726.65 and 7,056,003.90

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Solution

The fourth proportional to 22,205,595.90, 33,310,726.65 and 7,056,003.90 is: 10,584,747.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,205,595.90 : 33,310,726.65 = 7,056,003.90 : x
  2. Step 2: Convert to fraction form
    22,205,595.90/33,310,726.65 = 7,056,003.90/x
  3. Step 3: Cross multiply
    22,205,595.90x = 33,310,726.65 × 7,056,003.90
  4. Step 4: Simplify right side
    22,205,595.90x = 235,040,617,154,233.94
  5. Step 5: Solve for x
    x = 235,040,617,154,233.94/22,205,595.90
  6. Step 6: Final answer
    x = 10,584,747.12

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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.