Home / 60,536,493.91-83,542,125.86-33,036,193.51

Finding the Fourth Proportional to 60,536,493.91, 83,542,125.86 and 33,036,193.51

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Solution

The fourth proportional to 60,536,493.91, 83,542,125.86 and 33,036,193.51 is: 45,590,909.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,536,493.91 : 83,542,125.86 = 33,036,193.51 : x
  2. Step 2: Convert to fraction form
    60,536,493.91/83,542,125.86 = 33,036,193.51/x
  3. Step 3: Cross multiply
    60,536,493.91x = 83,542,125.86 × 33,036,193.51
  4. Step 4: Simplify right side
    60,536,493.91x = 2,759,913,836,147,735.50
  5. Step 5: Solve for x
    x = 2,759,913,836,147,735.50/60,536,493.91
  6. Step 6: Final answer
    x = 45,590,909.84

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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.