Home / 36,364,298.88-50,183,798.28-19,845,485.52

Finding the Fourth Proportional to 36,364,298.88, 50,183,798.28 and 19,845,485.52

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Solution

The fourth proportional to 36,364,298.88, 50,183,798.28 and 19,845,485.52 is: 27,387,351.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,364,298.88 : 50,183,798.28 = 19,845,485.52 : x
  2. Step 2: Convert to fraction form
    36,364,298.88/50,183,798.28 = 19,845,485.52/x
  3. Step 3: Cross multiply
    36,364,298.88x = 50,183,798.28 × 19,845,485.52
  4. Step 4: Simplify right side
    36,364,298.88x = 995,921,842,104,340.88
  5. Step 5: Solve for x
    x = 995,921,842,104,340.88/36,364,298.88
  6. Step 6: Final answer
    x = 27,387,351.68

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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.