Home / 134,053,058.28-201,079,291.94-35,684,786.98

Finding the Fourth Proportional to 134,053,058.28, 201,079,291.94 and 35,684,786.98

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Solution

The fourth proportional to 134,053,058.28, 201,079,291.94 and 35,684,786.98 is: 53,527,101.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,053,058.28 : 201,079,291.94 = 35,684,786.98 : x
  2. Step 2: Convert to fraction form
    134,053,058.28/201,079,291.94 = 35,684,786.98/x
  3. Step 3: Cross multiply
    134,053,058.28x = 201,079,291.94 × 35,684,786.98
  4. Step 4: Simplify right side
    134,053,058.28x = 7,175,471,698,244,708
  5. Step 5: Solve for x
    x = 7,175,471,698,244,708/134,053,058.28
  6. Step 6: Final answer
    x = 53,527,101.81

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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.