Home / 6,743,597,614.20-10,096,025,396.85-4,128,509,313.45

Finding the Fourth Proportional to 6,743,597,614.20, 10,096,025,396.85 and 4,128,509,313.45

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Solution

The fourth proportional to 6,743,597,614.20, 10,096,025,396.85 and 4,128,509,313.45 is: 6,180,904,802.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,743,597,614.20 : 10,096,025,396.85 = 4,128,509,313.45 : x
  2. Step 2: Convert to fraction form
    6,743,597,614.20/10,096,025,396.85 = 4,128,509,313.45/x
  3. Step 3: Cross multiply
    6,743,597,614.20x = 10,096,025,396.85 × 4,128,509,313.45
  4. Step 4: Simplify right side
    6,743,597,614.20x = 41,681,534,879,722,954,752
  5. Step 5: Solve for x
    x = 41,681,534,879,722,954,752/6,743,597,614.20
  6. Step 6: Final answer
    x = 6,180,904,802.50

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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.