Home / 26,933,665.52-37,090,172.64-23,399,827.88

Finding the Fourth Proportional to 26,933,665.52, 37,090,172.64 and 23,399,827.88

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Solution

The fourth proportional to 26,933,665.52, 37,090,172.64 and 23,399,827.88 is: 32,223,748.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,933,665.52 : 37,090,172.64 = 23,399,827.88 : x
  2. Step 2: Convert to fraction form
    26,933,665.52/37,090,172.64 = 23,399,827.88/x
  3. Step 3: Cross multiply
    26,933,665.52x = 37,090,172.64 × 23,399,827.88
  4. Step 4: Simplify right side
    26,933,665.52x = 867,903,655,815,485.12
  5. Step 5: Solve for x
    x = 867,903,655,815,485.12/26,933,665.52
  6. Step 6: Final answer
    x = 32,223,748.20

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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.