Home / 3,353,844,606.53-4,628,116,651.88-1,848,466,371.65

Finding the Fourth Proportional to 3,353,844,606.53, 4,628,116,651.88 and 1,848,466,371.65

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Solution

The fourth proportional to 3,353,844,606.53, 4,628,116,651.88 and 1,848,466,371.65 is: 2,550,779,478.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,353,844,606.53 : 4,628,116,651.88 = 1,848,466,371.65 : x
  2. Step 2: Convert to fraction form
    3,353,844,606.53/4,628,116,651.88 = 1,848,466,371.65/x
  3. Step 3: Cross multiply
    3,353,844,606.53x = 4,628,116,651.88 × 1,848,466,371.65
  4. Step 4: Simplify right side
    3,353,844,606.53x = 8,554,917,995,055,049,728
  5. Step 5: Solve for x
    x = 8,554,917,995,055,049,728/3,353,844,606.53
  6. Step 6: Final answer
    x = 2,550,779,478.10

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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.