Home / 7,259,116,634.08-10,014,923,661.26-4,399,195,685.04

Finding the Fourth Proportional to 7,259,116,634.08, 10,014,923,661.26 and 4,399,195,685.04

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Solution

The fourth proportional to 7,259,116,634.08, 10,014,923,661.26 and 4,399,195,685.04 is: 6,069,279,662.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,259,116,634.08 : 10,014,923,661.26 = 4,399,195,685.04 : x
  2. Step 2: Convert to fraction form
    7,259,116,634.08/10,014,923,661.26 = 4,399,195,685.04/x
  3. Step 3: Cross multiply
    7,259,116,634.08x = 10,014,923,661.26 × 4,399,195,685.04
  4. Step 4: Simplify right side
    7,259,116,634.08x = 44,057,608,956,597,993,472
  5. Step 5: Solve for x
    x = 44,057,608,956,597,993,472/7,259,116,634.08
  6. Step 6: Final answer
    x = 6,069,279,662.73

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Double scale
Find fourth proportional to 7,259,116,635.08, 10,014,923,662.63 and 4,399,195,686.04
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.