Home / 48,275,062.09-72,458,098.82-17,599,291.27

Finding the Fourth Proportional to 48,275,062.09, 72,458,098.82 and 17,599,291.27

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Solution

The fourth proportional to 48,275,062.09, 72,458,098.82 and 17,599,291.27 is: 26,415,526.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,275,062.09 : 72,458,098.82 = 17,599,291.27 : x
  2. Step 2: Convert to fraction form
    48,275,062.09/72,458,098.82 = 17,599,291.27/x
  3. Step 3: Cross multiply
    48,275,062.09x = 72,458,098.82 × 17,599,291.27
  4. Step 4: Simplify right side
    48,275,062.09x = 1,275,211,186,003,623.25
  5. Step 5: Solve for x
    x = 1,275,211,186,003,623.25/48,275,062.09
  6. Step 6: Final answer
    x = 26,415,526.58

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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.