Home / 57,536,634.24-79,419,477.24-45,797,436

Finding the Fourth Proportional to 57,536,634.24, 79,419,477.24 and 45,797,436

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Solution

The fourth proportional to 57,536,634.24, 79,419,477.24 and 45,797,436 is: 63,215,523.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,536,634.24 : 79,419,477.24 = 45,797,436 : x
  2. Step 2: Convert to fraction form
    57,536,634.24/79,419,477.24 = 45,797,436/x
  3. Step 3: Cross multiply
    57,536,634.24x = 79,419,477.24 × 45,797,436
  4. Step 4: Simplify right side
    57,536,634.24x = 3,637,208,426,052,356.50
  5. Step 5: Solve for x
    x = 3,637,208,426,052,356.50/57,536,634.24
  6. Step 6: Final answer
    x = 63,215,523.02

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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.