Home / 31,925,644.77-44,057,388.09-17,241,309.64

Finding the Fourth Proportional to 31,925,644.77, 44,057,388.09 and 17,241,309.64

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Solution

The fourth proportional to 31,925,644.77, 44,057,388.09 and 17,241,309.64 is: 23,793,006.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,925,644.77 : 44,057,388.09 = 17,241,309.64 : x
  2. Step 2: Convert to fraction form
    31,925,644.77/44,057,388.09 = 17,241,309.64/x
  3. Step 3: Cross multiply
    31,925,644.77x = 44,057,388.09 × 17,241,309.64
  4. Step 4: Simplify right side
    31,925,644.77x = 759,607,069,989,338.25
  5. Step 5: Solve for x
    x = 759,607,069,989,338.25/31,925,644.77
  6. Step 6: Final answer
    x = 23,793,006.39

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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.