Home / 9,199,386.22-13,783,824.50-5,594,247.94

Finding the Fourth Proportional to 9,199,386.22, 13,783,824.50 and 5,594,247.94

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Solution

The fourth proportional to 9,199,386.22, 13,783,824.50 and 5,594,247.94 is: 8,382,095.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,199,386.22 : 13,783,824.50 = 5,594,247.94 : x
  2. Step 2: Convert to fraction form
    9,199,386.22/13,783,824.50 = 5,594,247.94/x
  3. Step 3: Cross multiply
    9,199,386.22x = 13,783,824.50 × 5,594,247.94
  4. Step 4: Simplify right side
    9,199,386.22x = 77,110,131,814,446.53
  5. Step 5: Solve for x
    x = 77,110,131,814,446.53/9,199,386.22
  6. Step 6: Final answer
    x = 8,382,095.28

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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.