Home / 41,258,593.12-61,824,852.24-17,311,001.44

Finding the Fourth Proportional to 41,258,593.12, 61,824,852.24 and 17,311,001.44

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Solution

The fourth proportional to 41,258,593.12, 61,824,852.24 and 17,311,001.44 is: 25,940,053.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,258,593.12 : 61,824,852.24 = 17,311,001.44 : x
  2. Step 2: Convert to fraction form
    41,258,593.12/61,824,852.24 = 17,311,001.44/x
  3. Step 3: Cross multiply
    41,258,593.12x = 61,824,852.24 × 17,311,001.44
  4. Step 4: Simplify right side
    41,258,593.12x = 1,070,250,106,154,427.38
  5. Step 5: Solve for x
    x = 1,070,250,106,154,427.38/41,258,593.12
  6. Step 6: Final answer
    x = 25,940,053.34

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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.