Home / 22,362,590.67-33,544,634.13-6,187,187.83

Finding the Fourth Proportional to 22,362,590.67, 33,544,634.13 and 6,187,187.83

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Solution

The fourth proportional to 22,362,590.67, 33,544,634.13 and 6,187,187.83 is: 9,280,988.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,362,590.67 : 33,544,634.13 = 6,187,187.83 : x
  2. Step 2: Convert to fraction form
    22,362,590.67/33,544,634.13 = 6,187,187.83/x
  3. Step 3: Cross multiply
    22,362,590.67x = 33,544,634.13 × 6,187,187.83
  4. Step 4: Simplify right side
    22,362,590.67x = 207,546,952,050,938.62
  5. Step 5: Solve for x
    x = 207,546,952,050,938.62/22,362,590.67
  6. Step 6: Final answer
    x = 9,280,988.73

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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.