Home / 23,728,123.20-35,585,186.40-9,346,411.20

Finding the Fourth Proportional to 23,728,123.20, 35,585,186.40 and 9,346,411.20

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Solution

The fourth proportional to 23,728,123.20, 35,585,186.40 and 9,346,411.20 is: 14,016,860.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,728,123.20 : 35,585,186.40 = 9,346,411.20 : x
  2. Step 2: Convert to fraction form
    23,728,123.20/35,585,186.40 = 9,346,411.20/x
  3. Step 3: Cross multiply
    23,728,123.20x = 35,585,186.40 × 9,346,411.20
  4. Step 4: Simplify right side
    23,728,123.20x = 332,593,784,723,047.62
  5. Step 5: Solve for x
    x = 332,593,784,723,047.62/23,728,123.20
  6. Step 6: Final answer
    x = 14,016,860.16

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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.