Home / 41,373,118.89-57,094,901.35-23,979,553.18

Finding the Fourth Proportional to 41,373,118.89, 57,094,901.35 and 23,979,553.18

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Solution

The fourth proportional to 41,373,118.89, 57,094,901.35 and 23,979,553.18 is: 33,091,781.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,373,118.89 : 57,094,901.35 = 23,979,553.18 : x
  2. Step 2: Convert to fraction form
    41,373,118.89/57,094,901.35 = 23,979,553.18/x
  3. Step 3: Cross multiply
    41,373,118.89x = 57,094,901.35 × 23,979,553.18
  4. Step 4: Simplify right side
    41,373,118.89x = 1,369,110,223,026,492.50
  5. Step 5: Solve for x
    x = 1,369,110,223,026,492.50/41,373,118.89
  6. Step 6: Final answer
    x = 33,091,781.81

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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.