Home / 16,373,278.58-22,594,728.43-9,030,954.06

Finding the Fourth Proportional to 16,373,278.58, 22,594,728.43 and 9,030,954.06

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Solution

The fourth proportional to 16,373,278.58, 22,594,728.43 and 9,030,954.06 is: 12,462,498.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,373,278.58 : 22,594,728.43 = 9,030,954.06 : x
  2. Step 2: Convert to fraction form
    16,373,278.58/22,594,728.43 = 9,030,954.06/x
  3. Step 3: Cross multiply
    16,373,278.58x = 22,594,728.43 × 9,030,954.06
  4. Step 4: Simplify right side
    16,373,278.58x = 204,051,954,460,794.62
  5. Step 5: Solve for x
    x = 204,051,954,460,794.62/16,373,278.58
  6. Step 6: Final answer
    x = 12,462,498.18

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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.