Home / 29,522,238.09-44,280,367.20-7,959,019.51

Finding the Fourth Proportional to 29,522,238.09, 44,280,367.20 and 7,959,019.51

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Solution

The fourth proportional to 29,522,238.09, 44,280,367.20 and 7,959,019.51 is: 11,937,723.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,522,238.09 : 44,280,367.20 = 7,959,019.51 : x
  2. Step 2: Convert to fraction form
    29,522,238.09/44,280,367.20 = 7,959,019.51/x
  3. Step 3: Cross multiply
    29,522,238.09x = 44,280,367.20 × 7,959,019.51
  4. Step 4: Simplify right side
    29,522,238.09x = 352,428,306,454,764.06
  5. Step 5: Solve for x
    x = 352,428,306,454,764.06/29,522,238.09
  6. Step 6: Final answer
    x = 11,937,723.20

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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.