Home / 16,836,053.77-23,218,259.74-11,032,727.77

Finding the Fourth Proportional to 16,836,053.77, 23,218,259.74 and 11,032,727.77

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Solution

The fourth proportional to 16,836,053.77, 23,218,259.74 and 11,032,727.77 is: 15,215,010.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,836,053.77 : 23,218,259.74 = 11,032,727.77 : x
  2. Step 2: Convert to fraction form
    16,836,053.77/23,218,259.74 = 11,032,727.77/x
  3. Step 3: Cross multiply
    16,836,053.77x = 23,218,259.74 × 11,032,727.77
  4. Step 4: Simplify right side
    16,836,053.77x = 256,160,739,004,570.94
  5. Step 5: Solve for x
    x = 256,160,739,004,570.94/16,836,053.77
  6. Step 6: Final answer
    x = 15,215,010.74

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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.