Home / 11,843,164.27-16,334,567.45-10,192,057.41

Finding the Fourth Proportional to 11,843,164.27, 16,334,567.45 and 10,192,057.41

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Solution

The fourth proportional to 11,843,164.27, 16,334,567.45 and 10,192,057.41 is: 14,057,294.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,843,164.27 : 16,334,567.45 = 10,192,057.41 : x
  2. Step 2: Convert to fraction form
    11,843,164.27/16,334,567.45 = 10,192,057.41/x
  3. Step 3: Cross multiply
    11,843,164.27x = 16,334,567.45 × 10,192,057.41
  4. Step 4: Simplify right side
    11,843,164.27x = 166,482,849,166,957.03
  5. Step 5: Solve for x
    x = 166,482,849,166,957.03/11,843,164.27
  6. Step 6: Final answer
    x = 14,057,294.61

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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.