Home / 11,633,266.29-16,049,752.02-6,735,815.13

Finding the Fourth Proportional to 11,633,266.29, 16,049,752.02 and 6,735,815.13

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Solution

The fourth proportional to 11,633,266.29, 16,049,752.02 and 6,735,815.13 is: 9,293,018.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,633,266.29 : 16,049,752.02 = 6,735,815.13 : x
  2. Step 2: Convert to fraction form
    11,633,266.29/16,049,752.02 = 6,735,815.13/x
  3. Step 3: Cross multiply
    11,633,266.29x = 16,049,752.02 × 6,735,815.13
  4. Step 4: Simplify right side
    11,633,266.29x = 108,108,162,489,064.06
  5. Step 5: Solve for x
    x = 108,108,162,489,064.06/11,633,266.29
  6. Step 6: Final answer
    x = 9,293,018.81

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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.