Home / 89,378,950.93-134,070,942.32-24,682,756.48

Finding the Fourth Proportional to 89,378,950.93, 134,070,942.32 and 24,682,756.48

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Solution

The fourth proportional to 89,378,950.93, 134,070,942.32 and 24,682,756.48 is: 37,024,829.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,378,950.93 : 134,070,942.32 = 24,682,756.48 : x
  2. Step 2: Convert to fraction form
    89,378,950.93/134,070,942.32 = 24,682,756.48/x
  3. Step 3: Cross multiply
    89,378,950.93x = 134,070,942.32 × 24,682,756.48
  4. Step 4: Simplify right side
    89,378,950.93x = 3,309,240,419,870,095
  5. Step 5: Solve for x
    x = 3,309,240,419,870,095/89,378,950.93
  6. Step 6: Final answer
    x = 37,024,829.51

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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.