Home / 4,725,982,005.53-6,522,226,944.26-2,691,518,881.82

Finding the Fourth Proportional to 4,725,982,005.53, 6,522,226,944.26 and 2,691,518,881.82

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Solution

The fourth proportional to 4,725,982,005.53, 6,522,226,944.26 and 2,691,518,881.82 is: 3,714,507,789.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,725,982,005.53 : 6,522,226,944.26 = 2,691,518,881.82 : x
  2. Step 2: Convert to fraction form
    4,725,982,005.53/6,522,226,944.26 = 2,691,518,881.82/x
  3. Step 3: Cross multiply
    4,725,982,005.53x = 6,522,226,944.26 × 2,691,518,881.82
  4. Step 4: Simplify right side
    4,725,982,005.53x = 17,554,696,971,944,882,176
  5. Step 5: Solve for x
    x = 17,554,696,971,944,882,176/4,725,982,005.53
  6. Step 6: Final answer
    x = 3,714,507,789.37

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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.