Home / 37,646,109.60-51,944,731.02-25,274,163.12

Finding the Fourth Proportional to 37,646,109.60, 51,944,731.02 and 25,274,163.12

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Solution

The fourth proportional to 37,646,109.60, 51,944,731.02 and 25,274,163.12 is: 34,873,712.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,646,109.60 : 51,944,731.02 = 25,274,163.12 : x
  2. Step 2: Convert to fraction form
    37,646,109.60/51,944,731.02 = 25,274,163.12/x
  3. Step 3: Cross multiply
    37,646,109.60x = 51,944,731.02 × 25,274,163.12
  4. Step 4: Simplify right side
    37,646,109.60x = 1,312,859,605,024,004
  5. Step 5: Solve for x
    x = 1,312,859,605,024,004/37,646,109.60
  6. Step 6: Final answer
    x = 34,873,712.56

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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.