Home / 48,586,198.88-67,048,944.32-26,559,789.44

Finding the Fourth Proportional to 48,586,198.88, 67,048,944.32 and 26,559,789.44

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Solution

The fourth proportional to 48,586,198.88, 67,048,944.32 and 26,559,789.44 is: 36,652,503.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,586,198.88 : 67,048,944.32 = 26,559,789.44 : x
  2. Step 2: Convert to fraction form
    48,586,198.88/67,048,944.32 = 26,559,789.44/x
  3. Step 3: Cross multiply
    48,586,198.88x = 67,048,944.32 × 26,559,789.44
  4. Step 4: Simplify right side
    48,586,198.88x = 1,780,805,843,313,484
  5. Step 5: Solve for x
    x = 1,780,805,843,313,484/48,586,198.88
  6. Step 6: Final answer
    x = 36,652,503.89

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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.