Home / 23,286,844.56-34,766,531.85-17,793,188.04

Finding the Fourth Proportional to 23,286,844.56, 34,766,531.85 and 17,793,188.04

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Solution

The fourth proportional to 23,286,844.56, 34,766,531.85 and 17,793,188.04 is: 26,564,674.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,286,844.56 : 34,766,531.85 = 17,793,188.04 : x
  2. Step 2: Convert to fraction form
    23,286,844.56/34,766,531.85 = 17,793,188.04/x
  3. Step 3: Cross multiply
    23,286,844.56x = 34,766,531.85 × 17,793,188.04
  4. Step 4: Simplify right side
    23,286,844.56x = 618,607,438,705,699.12
  5. Step 5: Solve for x
    x = 618,607,438,705,699.12/23,286,844.56
  6. Step 6: Final answer
    x = 26,564,674.19

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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.