Home / 35,258,522.82-52,886,362.33-17,986,344.84

Finding the Fourth Proportional to 35,258,522.82, 52,886,362.33 and 17,986,344.84

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Solution

The fourth proportional to 35,258,522.82, 52,886,362.33 and 17,986,344.84 is: 26,978,791.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,258,522.82 : 52,886,362.33 = 17,986,344.84 : x
  2. Step 2: Convert to fraction form
    35,258,522.82/52,886,362.33 = 17,986,344.84/x
  3. Step 3: Cross multiply
    35,258,522.82x = 52,886,362.33 × 17,986,344.84
  4. Step 4: Simplify right side
    35,258,522.82x = 951,232,350,223,048.75
  5. Step 5: Solve for x
    x = 951,232,350,223,048.75/35,258,522.82
  6. Step 6: Final answer
    x = 26,978,791.91

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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.