Home / 3,896,702,187.59-5,845,053,168.38-1,797,557,525.93

Finding the Fourth Proportional to 3,896,702,187.59, 5,845,053,168.38 and 1,797,557,525.93

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Solution

The fourth proportional to 3,896,702,187.59, 5,845,053,168.38 and 1,797,557,525.93 is: 2,696,336,236.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,896,702,187.59 : 5,845,053,168.38 = 1,797,557,525.93 : x
  2. Step 2: Convert to fraction form
    3,896,702,187.59/5,845,053,168.38 = 1,797,557,525.93/x
  3. Step 3: Cross multiply
    3,896,702,187.59x = 5,845,053,168.38 × 1,797,557,525.93
  4. Step 4: Simplify right side
    3,896,702,187.59x = 10,506,819,312,257,728,512
  5. Step 5: Solve for x
    x = 10,506,819,312,257,728,512/3,896,702,187.59
  6. Step 6: Final answer
    x = 2,696,336,236.76

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.