Home / 23,585,648.88-35,386,986.07-8,235,200.07

Finding the Fourth Proportional to 23,585,648.88, 35,386,986.07 and 8,235,200.07

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Solution

The fourth proportional to 23,585,648.88, 35,386,986.07 and 8,235,200.07 is: 12,355,772.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,585,648.88 : 35,386,986.07 = 8,235,200.07 : x
  2. Step 2: Convert to fraction form
    23,585,648.88/35,386,986.07 = 8,235,200.07/x
  3. Step 3: Cross multiply
    23,585,648.88x = 35,386,986.07 × 8,235,200.07
  4. Step 4: Simplify right side
    23,585,648.88x = 291,418,910,171,047
  5. Step 5: Solve for x
    x = 291,418,910,171,047/23,585,648.88
  6. Step 6: Final answer
    x = 12,355,772.43

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1.5x scale

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.