Home / 27,458,895.40-41,252,657.30-25,907,727.37

Finding the Fourth Proportional to 27,458,895.40, 41,252,657.30 and 25,907,727.37

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Solution

The fourth proportional to 27,458,895.40, 41,252,657.30 and 25,907,727.37 is: 38,922,272.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,458,895.40 : 41,252,657.30 = 25,907,727.37 : x
  2. Step 2: Convert to fraction form
    27,458,895.40/41,252,657.30 = 25,907,727.37/x
  3. Step 3: Cross multiply
    27,458,895.40x = 41,252,657.30 × 25,907,727.37
  4. Step 4: Simplify right side
    27,458,895.40x = 1,068,762,598,616,440.25
  5. Step 5: Solve for x
    x = 1,068,762,598,616,440.25/27,458,895.40
  6. Step 6: Final answer
    x = 38,922,272.11

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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.