Home / 3,944,898,732,192.30-5,442,025,709,965.90-3,423,322,094,657.70

Finding the Fourth Proportional to 3,944,898,732,192.30, 5,442,025,709,965.90 and 3,423,322,094,657.70

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Solution

The fourth proportional to 3,944,898,732,192.30, 5,442,025,709,965.90 and 3,423,322,094,657.70 is: 4,722,505,726,343.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,944,898,732,192.30 : 5,442,025,709,965.90 = 3,423,322,094,657.70 : x
  2. Step 2: Convert to fraction form
    3,944,898,732,192.30/5,442,025,709,965.90 = 3,423,322,094,657.70/x
  3. Step 3: Cross multiply
    3,944,898,732,192.30x = 5,442,025,709,965.90 × 3,423,322,094,657.70
  4. Step 4: Simplify right side
    3,944,898,732,192.30x = 18,629,806,852,621,523,734,233,088
  5. Step 5: Solve for x
    x = 18,629,806,852,621,523,734,233,088/3,944,898,732,192.30
  6. Step 6: Final answer
    x = 4,722,505,726,343.04

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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.