Home / 16,646,809.16-24,969,650.93-5,863,828.22

Finding the Fourth Proportional to 16,646,809.16, 24,969,650.93 and 5,863,828.22

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Solution

The fourth proportional to 16,646,809.16, 24,969,650.93 and 5,863,828.22 is: 8,795,544.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,646,809.16 : 24,969,650.93 = 5,863,828.22 : x
  2. Step 2: Convert to fraction form
    16,646,809.16/24,969,650.93 = 5,863,828.22/x
  3. Step 3: Cross multiply
    16,646,809.16x = 24,969,650.93 × 5,863,828.22
  4. Step 4: Simplify right side
    16,646,809.16x = 146,417,743,682,853.75
  5. Step 5: Solve for x
    x = 146,417,743,682,853.75/16,646,809.16
  6. Step 6: Final answer
    x = 8,795,544.07

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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.