Home / 31,503,024-43,474,190.40-17,016,336

Finding the Fourth Proportional to 31,503,024, 43,474,190.40 and 17,016,336

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Solution

The fourth proportional to 31,503,024, 43,474,190.40 and 17,016,336 is: 23,482,553.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,503,024 : 43,474,190.40 = 17,016,336 : x
  2. Step 2: Convert to fraction form
    31,503,024/43,474,190.40 = 17,016,336/x
  3. Step 3: Cross multiply
    31,503,024x = 43,474,190.40 × 17,016,336
  4. Step 4: Simplify right side
    31,503,024x = 739,771,431,174,374.38
  5. Step 5: Solve for x
    x = 739,771,431,174,374.38/31,503,024
  6. Step 6: Final answer
    x = 23,482,553.01

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1.5x scale

Why These Related Problems?

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