Home / 10,883,800.51-16,328,062.57-3,310,569.43

Finding the Fourth Proportional to 10,883,800.51, 16,328,062.57 and 3,310,569.43

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Solution

The fourth proportional to 10,883,800.51, 16,328,062.57 and 3,310,569.43 is: 4,966,572.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,883,800.51 : 16,328,062.57 = 3,310,569.43 : x
  2. Step 2: Convert to fraction form
    10,883,800.51/16,328,062.57 = 3,310,569.43/x
  3. Step 3: Cross multiply
    10,883,800.51x = 16,328,062.57 × 3,310,569.43
  4. Step 4: Simplify right side
    10,883,800.51x = 54,055,184,752,479.98
  5. Step 5: Solve for x
    x = 54,055,184,752,479.98/10,883,800.51
  6. Step 6: Final answer
    x = 4,966,572.54

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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.