Home / 4,156,205,172.36-5,735,561,325.54-2,250,966,735.24

Finding the Fourth Proportional to 4,156,205,172.36, 5,735,561,325.54 and 2,250,966,735.24

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Solution

The fourth proportional to 4,156,205,172.36, 5,735,561,325.54 and 2,250,966,735.24 is: 3,106,333,113.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,156,205,172.36 : 5,735,561,325.54 = 2,250,966,735.24 : x
  2. Step 2: Convert to fraction form
    4,156,205,172.36/5,735,561,325.54 = 2,250,966,735.24/x
  3. Step 3: Cross multiply
    4,156,205,172.36x = 5,735,561,325.54 × 2,250,966,735.24
  4. Step 4: Simplify right side
    4,156,205,172.36x = 12,910,557,751,719,579,648
  5. Step 5: Solve for x
    x = 12,910,557,751,719,579,648/4,156,205,172.36
  6. Step 6: Final answer
    x = 3,106,333,113.10

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Double scale
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1.5x scale

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.