Home / 23,222,313.66-34,757,655.23-17,072,671.88

Finding the Fourth Proportional to 23,222,313.66, 34,757,655.23 and 17,072,671.88

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Solution

The fourth proportional to 23,222,313.66, 34,757,655.23 and 17,072,671.88 is: 25,553,269.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,222,313.66 : 34,757,655.23 = 17,072,671.88 : x
  2. Step 2: Convert to fraction form
    23,222,313.66/34,757,655.23 = 17,072,671.88/x
  3. Step 3: Cross multiply
    23,222,313.66x = 34,757,655.23 × 17,072,671.88
  4. Step 4: Simplify right side
    23,222,313.66x = 593,406,043,059,955.88
  5. Step 5: Solve for x
    x = 593,406,043,059,955.88/23,222,313.66
  6. Step 6: Final answer
    x = 25,553,269.66

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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.