Home / 20,240,411.24-30,360,592.41-6,593,535.36

Finding the Fourth Proportional to 20,240,411.24, 30,360,592.41 and 6,593,535.36

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Solution

The fourth proportional to 20,240,411.24, 30,360,592.41 and 6,593,535.36 is: 9,890,295.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,240,411.24 : 30,360,592.41 = 6,593,535.36 : x
  2. Step 2: Convert to fraction form
    20,240,411.24/30,360,592.41 = 6,593,535.36/x
  3. Step 3: Cross multiply
    20,240,411.24x = 30,360,592.41 × 6,593,535.36
  4. Step 4: Simplify right side
    20,240,411.24x = 200,183,639,605,882.62
  5. Step 5: Solve for x
    x = 200,183,639,605,882.62/20,240,411.24
  6. Step 6: Final answer
    x = 9,890,295.08

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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.