Home / 35,548,652.85-53,322,979.28-32,777,286.45

Finding the Fourth Proportional to 35,548,652.85, 53,322,979.28 and 32,777,286.45

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Solution

The fourth proportional to 35,548,652.85, 53,322,979.28 and 32,777,286.45 is: 49,165,929.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,548,652.85 : 53,322,979.28 = 32,777,286.45 : x
  2. Step 2: Convert to fraction form
    35,548,652.85/53,322,979.28 = 32,777,286.45/x
  3. Step 3: Cross multiply
    35,548,652.85x = 53,322,979.28 × 32,777,286.45
  4. Step 4: Simplify right side
    35,548,652.85x = 1,747,782,566,064,088.25
  5. Step 5: Solve for x
    x = 1,747,782,566,064,088.25/35,548,652.85
  6. Step 6: Final answer
    x = 49,165,929.68

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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.