Home / 60,945,799.41-91,416,927.24-17,816,016.15

Finding the Fourth Proportional to 60,945,799.41, 91,416,927.24 and 17,816,016.15

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Solution

The fourth proportional to 60,945,799.41, 91,416,927.24 and 17,816,016.15 is: 26,723,506.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,945,799.41 : 91,416,927.24 = 17,816,016.15 : x
  2. Step 2: Convert to fraction form
    60,945,799.41/91,416,927.24 = 17,816,016.15/x
  3. Step 3: Cross multiply
    60,945,799.41x = 91,416,927.24 × 17,816,016.15
  4. Step 4: Simplify right side
    60,945,799.41x = 1,628,685,452,091,214.75
  5. Step 5: Solve for x
    x = 1,628,685,452,091,214.75/60,945,799.41
  6. Step 6: Final answer
    x = 26,723,506.26

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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.