Home / 336,992,721.60-473,150,299.20-336,992,721.60

Finding the Fourth Proportional to 336,992,721.60, 473,150,299.20 and 336,992,721.60

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Solution

The fourth proportional to 336,992,721.60, 473,150,299.20 and 336,992,721.60 is: 473,150,299.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,992,721.60 : 473,150,299.20 = 336,992,721.60 : x
  2. Step 2: Convert to fraction form
    336,992,721.60/473,150,299.20 = 336,992,721.60/x
  3. Step 3: Cross multiply
    336,992,721.60x = 473,150,299.20 × 336,992,721.60
  4. Step 4: Simplify right side
    336,992,721.60x = 159,448,207,053,262,304
  5. Step 5: Solve for x
    x = 159,448,207,053,262,304/336,992,721.60
  6. Step 6: Final answer
    x = 473,150,299.20

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.