Home / 25,231,626.80-37,856,771.40-10,096,420.40

Finding the Fourth Proportional to 25,231,626.80, 37,856,771.40 and 10,096,420.40

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Solution

The fourth proportional to 25,231,626.80, 37,856,771.40 and 10,096,420.40 is: 15,148,364.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,231,626.80 : 37,856,771.40 = 10,096,420.40 : x
  2. Step 2: Convert to fraction form
    25,231,626.80/37,856,771.40 = 10,096,420.40/x
  3. Step 3: Cross multiply
    25,231,626.80x = 37,856,771.40 × 10,096,420.40
  4. Step 4: Simplify right side
    25,231,626.80x = 382,217,879,041,096.56
  5. Step 5: Solve for x
    x = 382,217,879,041,096.56/25,231,626.80
  6. Step 6: Final answer
    x = 15,148,364.47

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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.