Home / 22,644,188.25-31,250,291.72-17,052,424.53

Finding the Fourth Proportional to 22,644,188.25, 31,250,291.72 and 17,052,424.53

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Solution

The fourth proportional to 22,644,188.25, 31,250,291.72 and 17,052,424.53 is: 23,533,333.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,644,188.25 : 31,250,291.72 = 17,052,424.53 : x
  2. Step 2: Convert to fraction form
    22,644,188.25/31,250,291.72 = 17,052,424.53/x
  3. Step 3: Cross multiply
    22,644,188.25x = 31,250,291.72 × 17,052,424.53
  4. Step 4: Simplify right side
    22,644,188.25x = 532,893,241,095,783.94
  5. Step 5: Solve for x
    x = 532,893,241,095,783.94/22,644,188.25
  6. Step 6: Final answer
    x = 23,533,333.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.