Home / 23,222,314.66-34,757,656.73-17,072,672.88

Finding the Fourth Proportional to 23,222,314.66, 34,757,656.73 and 17,072,672.88

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Solution

The fourth proportional to 23,222,314.66, 34,757,656.73 and 17,072,672.88 is: 25,553,271.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,222,314.66 : 34,757,656.73 = 17,072,672.88 : x
  2. Step 2: Convert to fraction form
    23,222,314.66/34,757,656.73 = 17,072,672.88/x
  3. Step 3: Cross multiply
    23,222,314.66x = 34,757,656.73 × 17,072,672.88
  4. Step 4: Simplify right side
    23,222,314.66x = 593,406,103,426,620.38
  5. Step 5: Solve for x
    x = 593,406,103,426,620.38/23,222,314.66
  6. Step 6: Final answer
    x = 25,553,271.16

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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.