Home / 41,448,447.83-57,198,913.12-22,863,168.74

Finding the Fourth Proportional to 41,448,447.83, 57,198,913.12 and 22,863,168.74

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Solution

The fourth proportional to 41,448,447.83, 57,198,913.12 and 22,863,168.74 is: 31,551,203.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,448,447.83 : 57,198,913.12 = 22,863,168.74 : x
  2. Step 2: Convert to fraction form
    41,448,447.83/57,198,913.12 = 22,863,168.74/x
  3. Step 3: Cross multiply
    41,448,447.83x = 57,198,913.12 × 22,863,168.74
  4. Step 4: Simplify right side
    41,448,447.83x = 1,307,748,402,578,736.25
  5. Step 5: Solve for x
    x = 1,307,748,402,578,736.25/41,448,447.83
  6. Step 6: Final answer
    x = 31,551,203.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.