Home / 23,286,853.08-34,766,544.44-17,793,196.56

Finding the Fourth Proportional to 23,286,853.08, 34,766,544.44 and 17,793,196.56

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Solution

The fourth proportional to 23,286,853.08, 34,766,544.44 and 17,793,196.56 is: 26,564,686.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,286,853.08 : 34,766,544.44 = 17,793,196.56 : x
  2. Step 2: Convert to fraction form
    23,286,853.08/34,766,544.44 = 17,793,196.56/x
  3. Step 3: Cross multiply
    23,286,853.08x = 34,766,544.44 × 17,793,196.56
  4. Step 4: Simplify right side
    23,286,853.08x = 618,607,958,932,895
  5. Step 5: Solve for x
    x = 618,607,958,932,895/23,286,853.08
  6. Step 6: Final answer
    x = 26,564,686.81

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.