Home / 17,474,305.34-24,114,653.70-9,739,838.90

Finding the Fourth Proportional to 17,474,305.34, 24,114,653.70 and 9,739,838.90

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Solution

The fourth proportional to 17,474,305.34, 24,114,653.70 and 9,739,838.90 is: 13,441,040.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,474,305.34 : 24,114,653.70 = 9,739,838.90 : x
  2. Step 2: Convert to fraction form
    17,474,305.34/24,114,653.70 = 9,739,838.90/x
  3. Step 3: Cross multiply
    17,474,305.34x = 24,114,653.70 × 9,739,838.90
  4. Step 4: Simplify right side
    17,474,305.34x = 234,872,842,167,288.94
  5. Step 5: Solve for x
    x = 234,872,842,167,288.94/17,474,305.34
  6. Step 6: Final answer
    x = 13,441,040.29

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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.