Home / 4,027,143,309,484-5,557,459,992,649.60-2,175,251,452,706.40

Finding the Fourth Proportional to 4,027,143,309,484, 5,557,459,992,649.60 and 2,175,251,452,706.40

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Solution

The fourth proportional to 4,027,143,309,484, 5,557,459,992,649.60 and 2,175,251,452,706.40 is: 3,001,848,206,866.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,027,143,309,484 : 5,557,459,992,649.60 = 2,175,251,452,706.40 : x
  2. Step 2: Convert to fraction form
    4,027,143,309,484/5,557,459,992,649.60 = 2,175,251,452,706.40/x
  3. Step 3: Cross multiply
    4,027,143,309,484x = 5,557,459,992,649.60 × 2,175,251,452,706.40
  4. Step 4: Simplify right side
    4,027,143,309,484x = 12,088,872,922,368,739,274,391,552
  5. Step 5: Solve for x
    x = 12,088,872,922,368,739,274,391,552/4,027,143,309,484
  6. Step 6: Final answer
    x = 3,001,848,206,866.44

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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.