Home / 22,362,589.67-33,544,632.63-6,187,186.83

Finding the Fourth Proportional to 22,362,589.67, 33,544,632.63 and 6,187,186.83

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Solution

The fourth proportional to 22,362,589.67, 33,544,632.63 and 6,187,186.83 is: 9,280,987.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,362,589.67 : 33,544,632.63 = 6,187,186.83 : x
  2. Step 2: Convert to fraction form
    22,362,589.67/33,544,632.63 = 6,187,186.83/x
  3. Step 3: Cross multiply
    22,362,589.67x = 33,544,632.63 × 6,187,186.83
  4. Step 4: Simplify right side
    22,362,589.67x = 207,546,909,225,524.25
  5. Step 5: Solve for x
    x = 207,546,909,225,524.25/22,362,589.67
  6. Step 6: Final answer
    x = 9,280,987.24

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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.