Home / 237,608,431.56-356,412,931.56-65,086,732.44

Finding the Fourth Proportional to 237,608,431.56, 356,412,931.56 and 65,086,732.44

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Solution

The fourth proportional to 237,608,431.56, 356,412,931.56 and 65,086,732.44 is: 97,630,176.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,608,431.56 : 356,412,931.56 = 65,086,732.44 : x
  2. Step 2: Convert to fraction form
    237,608,431.56/356,412,931.56 = 65,086,732.44/x
  3. Step 3: Cross multiply
    237,608,431.56x = 356,412,931.56 × 65,086,732.44
  4. Step 4: Simplify right side
    237,608,431.56x = 23,197,753,114,601,752
  5. Step 5: Solve for x
    x = 23,197,753,114,601,752/237,608,431.56
  6. Step 6: Final answer
    x = 97,630,176.51

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.