Home / 35,894,747.68-49,534,495.44-19,597,223.20

Finding the Fourth Proportional to 35,894,747.68, 49,534,495.44 and 19,597,223.20

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Solution

The fourth proportional to 35,894,747.68, 49,534,495.44 and 19,597,223.20 is: 27,044,028.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,894,747.68 : 49,534,495.44 = 19,597,223.20 : x
  2. Step 2: Convert to fraction form
    35,894,747.68/49,534,495.44 = 19,597,223.20/x
  3. Step 3: Cross multiply
    35,894,747.68x = 49,534,495.44 × 19,597,223.20
  4. Step 4: Simplify right side
    35,894,747.68x = 970,738,563,237,062.12
  5. Step 5: Solve for x
    x = 970,738,563,237,062.12/35,894,747.68
  6. Step 6: Final answer
    x = 27,044,028.05

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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.