Home / 22,446,822.08-30,976,623.64-12,133,545.14

Finding the Fourth Proportional to 22,446,822.08, 30,976,623.64 and 12,133,545.14

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Solution

The fourth proportional to 22,446,822.08, 30,976,623.64 and 12,133,545.14 is: 16,744,297.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,446,822.08 : 30,976,623.64 = 12,133,545.14 : x
  2. Step 2: Convert to fraction form
    22,446,822.08/30,976,623.64 = 12,133,545.14/x
  3. Step 3: Cross multiply
    22,446,822.08x = 30,976,623.64 × 12,133,545.14
  4. Step 4: Simplify right side
    22,446,822.08x = 375,856,261,220,731.12
  5. Step 5: Solve for x
    x = 375,856,261,220,731.12/22,446,822.08
  6. Step 6: Final answer
    x = 16,744,297.25

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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.