Home / 48,716,094.84-67,228,200.84-26,690,375.56

Finding the Fourth Proportional to 48,716,094.84, 67,228,200.84 and 26,690,375.56

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Solution

The fourth proportional to 48,716,094.84, 67,228,200.84 and 26,690,375.56 is: 36,832,712.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,716,094.84 : 67,228,200.84 = 26,690,375.56 : x
  2. Step 2: Convert to fraction form
    48,716,094.84/67,228,200.84 = 26,690,375.56/x
  3. Step 3: Cross multiply
    48,716,094.84x = 67,228,200.84 × 26,690,375.56
  4. Step 4: Simplify right side
    48,716,094.84x = 1,794,345,928,642,707.50
  5. Step 5: Solve for x
    x = 1,794,345,928,642,707.50/48,716,094.84
  6. Step 6: Final answer
    x = 36,832,712.77

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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.