Home / 9,084,700,851.45-13,627,051,277.18-4,952,215,635.45

Finding the Fourth Proportional to 9,084,700,851.45, 13,627,051,277.18 and 4,952,215,635.45

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Solution

The fourth proportional to 9,084,700,851.45, 13,627,051,277.18 and 4,952,215,635.45 is: 7,428,323,453.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,084,700,851.45 : 13,627,051,277.18 = 4,952,215,635.45 : x
  2. Step 2: Convert to fraction form
    9,084,700,851.45/13,627,051,277.18 = 4,952,215,635.45/x
  3. Step 3: Cross multiply
    9,084,700,851.45x = 13,627,051,277.18 × 4,952,215,635.45
  4. Step 4: Simplify right side
    9,084,700,851.45x = 67,484,096,399,904,923,648
  5. Step 5: Solve for x
    x = 67,484,096,399,904,923,648/9,084,700,851.45
  6. Step 6: Final answer
    x = 7,428,323,453.18

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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.