Home / 48,556,165.59-67,006,715.90-26,529,190.97

Finding the Fourth Proportional to 48,556,165.59, 67,006,715.90 and 26,529,190.97

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Solution

The fourth proportional to 48,556,165.59, 67,006,715.90 and 26,529,190.97 is: 36,609,850.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,556,165.59 : 67,006,715.90 = 26,529,190.97 : x
  2. Step 2: Convert to fraction form
    48,556,165.59/67,006,715.90 = 26,529,190.97/x
  3. Step 3: Cross multiply
    48,556,165.59x = 67,006,715.90 × 26,529,190.97
  4. Step 4: Simplify right side
    48,556,165.59x = 1,777,633,961,915,956
  5. Step 5: Solve for x
    x = 1,777,633,961,915,956/48,556,165.59
  6. Step 6: Final answer
    x = 36,609,850.48

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1.5x scale

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.