Home / 3,634,943,187.74-5,441,231,826.62-2,371,687,204.06

Finding the Fourth Proportional to 3,634,943,187.74, 5,441,231,826.62 and 2,371,687,204.06

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Solution

The fourth proportional to 3,634,943,187.74, 5,441,231,826.62 and 2,371,687,204.06 is: 3,550,234,276.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,634,943,187.74 : 5,441,231,826.62 = 2,371,687,204.06 : x
  2. Step 2: Convert to fraction form
    3,634,943,187.74/5,441,231,826.62 = 2,371,687,204.06/x
  3. Step 3: Cross multiply
    3,634,943,187.74x = 5,441,231,826.62 × 2,371,687,204.06
  4. Step 4: Simplify right side
    3,634,943,187.74x = 12,904,899,897,518,673,920
  5. Step 5: Solve for x
    x = 12,904,899,897,518,673,920/3,634,943,187.74
  6. Step 6: Final answer
    x = 3,550,234,276.30

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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.