Home / 26,593,239.47-36,692,419.57-16,139,023.88

Finding the Fourth Proportional to 26,593,239.47, 36,692,419.57 and 16,139,023.88

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Solution

The fourth proportional to 26,593,239.47, 36,692,419.57 and 16,139,023.88 is: 22,268,059.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,593,239.47 : 36,692,419.57 = 16,139,023.88 : x
  2. Step 2: Convert to fraction form
    26,593,239.47/36,692,419.57 = 16,139,023.88/x
  3. Step 3: Cross multiply
    26,593,239.47x = 36,692,419.57 × 16,139,023.88
  4. Step 4: Simplify right side
    26,593,239.47x = 592,179,835,431,399.75
  5. Step 5: Solve for x
    x = 592,179,835,431,399.75/26,593,239.47
  6. Step 6: Final answer
    x = 22,268,059.38

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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.