Home / 4,741,670,043.18-7,109,748,099.75-1,794,177,354.36

Finding the Fourth Proportional to 4,741,670,043.18, 7,109,748,099.75 and 1,794,177,354.36

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Solution

The fourth proportional to 4,741,670,043.18, 7,109,748,099.75 and 1,794,177,354.36 is: 2,690,222,837.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,741,670,043.18 : 7,109,748,099.75 = 1,794,177,354.36 : x
  2. Step 2: Convert to fraction form
    4,741,670,043.18/7,109,748,099.75 = 1,794,177,354.36/x
  3. Step 3: Cross multiply
    4,741,670,043.18x = 7,109,748,099.75 × 1,794,177,354.36
  4. Step 4: Simplify right side
    4,741,670,043.18x = 12,756,149,035,775,492,096
  5. Step 5: Solve for x
    x = 12,756,149,035,775,492,096/4,741,670,043.18
  6. Step 6: Final answer
    x = 2,690,222,837.02

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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.