Home / 37,102,696.25-55,657,857.96-12,841,583.54

Finding the Fourth Proportional to 37,102,696.25, 55,657,857.96 and 12,841,583.54

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Solution

The fourth proportional to 37,102,696.25, 55,657,857.96 and 12,841,583.54 is: 19,263,695.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,102,696.25 : 55,657,857.96 = 12,841,583.54 : x
  2. Step 2: Convert to fraction form
    37,102,696.25/55,657,857.96 = 12,841,583.54/x
  3. Step 3: Cross multiply
    37,102,696.25x = 55,657,857.96 × 12,841,583.54
  4. Step 4: Simplify right side
    37,102,696.25x = 714,735,032,650,794
  5. Step 5: Solve for x
    x = 714,735,032,650,794/37,102,696.25
  6. Step 6: Final answer
    x = 19,263,695.23

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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.