Home / 24,362,073.23-36,530,950.45-7,965,221.84

Finding the Fourth Proportional to 24,362,073.23, 36,530,950.45 and 7,965,221.84

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Solution

The fourth proportional to 24,362,073.23, 36,530,950.45 and 7,965,221.84 is: 11,943,857.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,362,073.23 : 36,530,950.45 = 7,965,221.84 : x
  2. Step 2: Convert to fraction form
    24,362,073.23/36,530,950.45 = 7,965,221.84/x
  3. Step 3: Cross multiply
    24,362,073.23x = 36,530,950.45 × 7,965,221.84
  4. Step 4: Simplify right side
    24,362,073.23x = 290,977,124,137,816.94
  5. Step 5: Solve for x
    x = 290,977,124,137,816.94/24,362,073.23
  6. Step 6: Final answer
    x = 11,943,857.22

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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.