Home / 17,936,596.98-24,746,035.41-13,807,892.34

Finding the Fourth Proportional to 17,936,596.98, 24,746,035.41 and 13,807,892.34

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Solution

The fourth proportional to 17,936,596.98, 24,746,035.41 and 13,807,892.34 is: 19,049,911.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,936,596.98 : 24,746,035.41 = 13,807,892.34 : x
  2. Step 2: Convert to fraction form
    17,936,596.98/24,746,035.41 = 13,807,892.34/x
  3. Step 3: Cross multiply
    17,936,596.98x = 24,746,035.41 × 13,807,892.34
  4. Step 4: Simplify right side
    17,936,596.98x = 341,690,592,783,107.75
  5. Step 5: Solve for x
    x = 341,690,592,783,107.75/17,936,596.98
  6. Step 6: Final answer
    x = 19,049,911.93

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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.