Home / 6,237,836,806.92-9,356,673,480.28-1,516,145,007.56

Finding the Fourth Proportional to 6,237,836,806.92, 9,356,673,480.28 and 1,516,145,007.56

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Solution

The fourth proportional to 6,237,836,806.92, 9,356,673,480.28 and 1,516,145,007.56 is: 2,274,197,646.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,237,836,806.92 : 9,356,673,480.28 = 1,516,145,007.56 : x
  2. Step 2: Convert to fraction form
    6,237,836,806.92/9,356,673,480.28 = 1,516,145,007.56/x
  3. Step 3: Cross multiply
    6,237,836,806.92x = 9,356,673,480.28 × 1,516,145,007.56
  4. Step 4: Simplify right side
    6,237,836,806.92x = 14,186,073,784,495,572,992
  5. Step 5: Solve for x
    x = 14,186,073,784,495,572,992/6,237,836,806.92
  6. Step 6: Final answer
    x = 2,274,197,646.33

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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.