Home / 4,333,413,940.96-5,981,942,040.96-2,925,624,894.88

Finding the Fourth Proportional to 4,333,413,940.96, 5,981,942,040.96 and 2,925,624,894.88

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Solution

The fourth proportional to 4,333,413,940.96, 5,981,942,040.96 and 2,925,624,894.88 is: 4,038,598,387.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333,413,940.96 : 5,981,942,040.96 = 2,925,624,894.88 : x
  2. Step 2: Convert to fraction form
    4,333,413,940.96/5,981,942,040.96 = 2,925,624,894.88/x
  3. Step 3: Cross multiply
    4,333,413,940.96x = 5,981,942,040.96 × 2,925,624,894.88
  4. Step 4: Simplify right side
    4,333,413,940.96x = 17,500,918,554,761,852,928
  5. Step 5: Solve for x
    x = 17,500,918,554,761,852,928/4,333,413,940.96
  6. Step 6: Final answer
    x = 4,038,598,387.60

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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.