Home / 17,728,846.80-24,461,641.62-10,759,369.89

Finding the Fourth Proportional to 17,728,846.80, 24,461,641.62 and 10,759,369.89

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Solution

The fourth proportional to 17,728,846.80, 24,461,641.62 and 10,759,369.89 is: 14,845,401.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,728,846.80 : 24,461,641.62 = 10,759,369.89 : x
  2. Step 2: Convert to fraction form
    17,728,846.80/24,461,641.62 = 10,759,369.89/x
  3. Step 3: Cross multiply
    17,728,846.80x = 24,461,641.62 × 10,759,369.89
  4. Step 4: Simplify right side
    17,728,846.80x = 263,191,850,306,198.84
  5. Step 5: Solve for x
    x = 263,191,850,306,198.84/17,728,846.80
  6. Step 6: Final answer
    x = 14,845,401.58

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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.