Home / 10,180,352,868,099-15,272,956,320,376-3,296,148,296,619

Finding the Fourth Proportional to 10,180,352,868,099, 15,272,956,320,376 and 3,296,148,296,619

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Solution

The fourth proportional to 10,180,352,868,099, 15,272,956,320,376 and 3,296,148,296,619 is: 4,945,008,253,839.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,180,352,868,099 : 15,272,956,320,376 = 3,296,148,296,619 : x
  2. Step 2: Convert to fraction form
    10,180,352,868,099/15,272,956,320,376 = 3,296,148,296,619/x
  3. Step 3: Cross multiply
    10,180,352,868,099x = 15,272,956,320,376 × 3,296,148,296,619
  4. Step 4: Simplify right side
    10,180,352,868,099x = 50,341,928,959,743,746,413,428,736
  5. Step 5: Solve for x
    x = 50,341,928,959,743,746,413,428,736/10,180,352,868,099
  6. Step 6: Final answer
    x = 4,945,008,253,839.06

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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.