Home / 237,608,369.38-356,412,838.38-65,086,670.26

Finding the Fourth Proportional to 237,608,369.38, 356,412,838.38 and 65,086,670.26

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Solution

The fourth proportional to 237,608,369.38, 356,412,838.38 and 65,086,670.26 is: 97,630,083.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,608,369.38 : 356,412,838.38 = 65,086,670.26 : x
  2. Step 2: Convert to fraction form
    237,608,369.38/356,412,838.38 = 65,086,670.26/x
  3. Step 3: Cross multiply
    237,608,369.38x = 356,412,838.38 × 65,086,670.26
  4. Step 4: Simplify right side
    237,608,369.38x = 23,197,724,888,069,732
  5. Step 5: Solve for x
    x = 23,197,724,888,069,732/237,608,369.38
  6. Step 6: Final answer
    x = 97,630,083.27

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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.