Home / 3,273,601,222.40-4,517,571,496.05-1,768,227,564.51

Finding the Fourth Proportional to 3,273,601,222.40, 4,517,571,496.05 and 1,768,227,564.51

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Solution

The fourth proportional to 3,273,601,222.40, 4,517,571,496.05 and 1,768,227,564.51 is: 2,440,155,016.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,601,222.40 : 4,517,571,496.05 = 1,768,227,564.51 : x
  2. Step 2: Convert to fraction form
    3,273,601,222.40/4,517,571,496.05 = 1,768,227,564.51/x
  3. Step 3: Cross multiply
    3,273,601,222.40x = 4,517,571,496.05 × 1,768,227,564.51
  4. Step 4: Simplify right side
    3,273,601,222.40x = 7,988,094,443,960,289,280
  5. Step 5: Solve for x
    x = 7,988,094,443,960,289,280/3,273,601,222.40
  6. Step 6: Final answer
    x = 2,440,155,016.23

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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.