Home / 17,745,246.30-26,617,783.05-6,954,923.10

Finding the Fourth Proportional to 17,745,246.30, 26,617,783.05 and 6,954,923.10

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Solution

The fourth proportional to 17,745,246.30, 26,617,783.05 and 6,954,923.10 is: 10,432,350.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,745,246.30 : 26,617,783.05 = 6,954,923.10 : x
  2. Step 2: Convert to fraction form
    17,745,246.30/26,617,783.05 = 6,954,923.10/x
  3. Step 3: Cross multiply
    17,745,246.30x = 26,617,783.05 × 6,954,923.10
  4. Step 4: Simplify right side
    17,745,246.30x = 185,124,634,205,233.44
  5. Step 5: Solve for x
    x = 185,124,634,205,233.44/17,745,246.30
  6. Step 6: Final answer
    x = 10,432,350.79

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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.