Home / 4,799,027,010.93-7,196,679,466.88-1,650,642,981.09

Finding the Fourth Proportional to 4,799,027,010.93, 7,196,679,466.88 and 1,650,642,981.09

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Solution

The fourth proportional to 4,799,027,010.93, 7,196,679,466.88 and 1,650,642,981.09 is: 2,475,324,356.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,799,027,010.93 : 7,196,679,466.88 = 1,650,642,981.09 : x
  2. Step 2: Convert to fraction form
    4,799,027,010.93/7,196,679,466.88 = 1,650,642,981.09/x
  3. Step 3: Cross multiply
    4,799,027,010.93x = 7,196,679,466.88 × 1,650,642,981.09
  4. Step 4: Simplify right side
    4,799,027,010.93x = 11,879,148,449,151,741,952
  5. Step 5: Solve for x
    x = 11,879,148,449,151,741,952/4,799,027,010.93
  6. Step 6: Final answer
    x = 2,475,324,356.81

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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.