Home / 4,061,925,816.48-6,092,935,634.64-1,225,744,649.16

Finding the Fourth Proportional to 4,061,925,816.48, 6,092,935,634.64 and 1,225,744,649.16

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Solution

The fourth proportional to 4,061,925,816.48, 6,092,935,634.64 and 1,225,744,649.16 is: 1,838,631,129.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,061,925,816.48 : 6,092,935,634.64 = 1,225,744,649.16 : x
  2. Step 2: Convert to fraction form
    4,061,925,816.48/6,092,935,634.64 = 1,225,744,649.16/x
  3. Step 3: Cross multiply
    4,061,925,816.48x = 6,092,935,634.64 × 1,225,744,649.16
  4. Step 4: Simplify right side
    4,061,925,816.48x = 7,468,383,251,836,269,568
  5. Step 5: Solve for x
    x = 7,468,383,251,836,269,568/4,061,925,816.48
  6. Step 6: Final answer
    x = 1,838,631,129.48

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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.