Home / 73,210,592.94-109,787,921.37-24,675,405.90

Finding the Fourth Proportional to 73,210,592.94, 109,787,921.37 and 24,675,405.90

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Solution

The fourth proportional to 73,210,592.94, 109,787,921.37 and 24,675,405.90 is: 37,003,682.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,210,592.94 : 109,787,921.37 = 24,675,405.90 : x
  2. Step 2: Convert to fraction form
    73,210,592.94/109,787,921.37 = 24,675,405.90/x
  3. Step 3: Cross multiply
    73,210,592.94x = 109,787,921.37 × 24,675,405.90
  4. Step 4: Simplify right side
    73,210,592.94x = 2,709,061,522,722,034
  5. Step 5: Solve for x
    x = 2,709,061,522,722,034/73,210,592.94
  6. Step 6: Final answer
    x = 37,003,682.31

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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.