Home / 50,463,573.01-69,639,761.26-27,258,710.22

Finding the Fourth Proportional to 50,463,573.01, 69,639,761.26 and 27,258,710.22

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Solution

The fourth proportional to 50,463,573.01, 69,639,761.26 and 27,258,710.22 is: 37,617,036.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,463,573.01 : 69,639,761.26 = 27,258,710.22 : x
  2. Step 2: Convert to fraction form
    50,463,573.01/69,639,761.26 = 27,258,710.22/x
  3. Step 3: Cross multiply
    50,463,573.01x = 69,639,761.26 × 27,258,710.22
  4. Step 4: Simplify right side
    50,463,573.01x = 1,898,290,071,976,322.25
  5. Step 5: Solve for x
    x = 1,898,290,071,976,322.25/50,463,573.01
  6. Step 6: Final answer
    x = 37,617,036.58

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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.