Home / 16,635,747-22,957,330.86-9,004,899

Finding the Fourth Proportional to 16,635,747, 22,957,330.86 and 9,004,899

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Solution

The fourth proportional to 16,635,747, 22,957,330.86 and 9,004,899 is: 12,426,760.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,635,747 : 22,957,330.86 = 9,004,899 : x
  2. Step 2: Convert to fraction form
    16,635,747/22,957,330.86 = 9,004,899/x
  3. Step 3: Cross multiply
    16,635,747x = 22,957,330.86 × 9,004,899
  4. Step 4: Simplify right side
    16,635,747x = 206,728,445,703,883.12
  5. Step 5: Solve for x
    x = 206,728,445,703,883.12/16,635,747
  6. Step 6: Final answer
    x = 12,426,760.62

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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.