Home / 8,800,199.94-12,144,837.18-4,932,722.10

Finding the Fourth Proportional to 8,800,199.94, 12,144,837.18 and 4,932,722.10

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Solution

The fourth proportional to 8,800,199.94, 12,144,837.18 and 4,932,722.10 is: 6,807,471.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,800,199.94 : 12,144,837.18 = 4,932,722.10 : x
  2. Step 2: Convert to fraction form
    8,800,199.94/12,144,837.18 = 4,932,722.10/x
  3. Step 3: Cross multiply
    8,800,199.94x = 12,144,837.18 × 4,932,722.10
  4. Step 4: Simplify right side
    8,800,199.94x = 59,907,106,758,687.67
  5. Step 5: Solve for x
    x = 59,907,106,758,687.67/8,800,199.94
  6. Step 6: Final answer
    x = 6,807,471.10

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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.