Home / 96,123,232.44-132,617,430.27-54,301,187.70

Finding the Fourth Proportional to 96,123,232.44, 132,617,430.27 and 54,301,187.70

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Solution

The fourth proportional to 96,123,232.44, 132,617,430.27 and 54,301,187.70 is: 74,917,205.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,123,232.44 : 132,617,430.27 = 54,301,187.70 : x
  2. Step 2: Convert to fraction form
    96,123,232.44/132,617,430.27 = 54,301,187.70/x
  3. Step 3: Cross multiply
    96,123,232.44x = 132,617,430.27 × 54,301,187.70
  4. Step 4: Simplify right side
    96,123,232.44x = 7,201,283,973,382,932
  5. Step 5: Solve for x
    x = 7,201,283,973,382,932/96,123,232.44
  6. Step 6: Final answer
    x = 74,917,205.66

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.