Home / 53,471,593.86-80,069,254.44-36,904,322.04

Finding the Fourth Proportional to 53,471,593.86, 80,069,254.44 and 36,904,322.04

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Solution

The fourth proportional to 53,471,593.86, 80,069,254.44 and 36,904,322.04 is: 55,261,145.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,471,593.86 : 80,069,254.44 = 36,904,322.04 : x
  2. Step 2: Convert to fraction form
    53,471,593.86/80,069,254.44 = 36,904,322.04/x
  3. Step 3: Cross multiply
    53,471,593.86x = 80,069,254.44 × 36,904,322.04
  4. Step 4: Simplify right side
    53,471,593.86x = 2,954,901,551,356,459.50
  5. Step 5: Solve for x
    x = 2,954,901,551,356,459.50/53,471,593.86
  6. Step 6: Final answer
    x = 55,261,145.93

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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.