Home / 33,826,360.01-46,680,377.13-18,356,444.64

Finding the Fourth Proportional to 33,826,360.01, 46,680,377.13 and 18,356,444.64

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Solution

The fourth proportional to 33,826,360.01, 46,680,377.13 and 18,356,444.64 is: 25,331,893.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,826,360.01 : 46,680,377.13 = 18,356,444.64 : x
  2. Step 2: Convert to fraction form
    33,826,360.01/46,680,377.13 = 18,356,444.64/x
  3. Step 3: Cross multiply
    33,826,360.01x = 46,680,377.13 × 18,356,444.64
  4. Step 4: Simplify right side
    33,826,360.01x = 856,885,758,561,167.12
  5. Step 5: Solve for x
    x = 856,885,758,561,167.12/33,826,360.01
  6. Step 6: Final answer
    x = 25,331,893.78

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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.