Home / 60,017,793.18-82,824,952.23-32,515,721.43

Finding the Fourth Proportional to 60,017,793.18, 82,824,952.23 and 32,515,721.43

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Solution

The fourth proportional to 60,017,793.18, 82,824,952.23 and 32,515,721.43 is: 44,871,911.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,017,793.18 : 82,824,952.23 = 32,515,721.43 : x
  2. Step 2: Convert to fraction form
    60,017,793.18/82,824,952.23 = 32,515,721.43/x
  3. Step 3: Cross multiply
    60,017,793.18x = 82,824,952.23 × 32,515,721.43
  4. Step 4: Simplify right side
    60,017,793.18x = 2,693,113,074,163,737.50
  5. Step 5: Solve for x
    x = 2,693,113,074,163,737.50/60,017,793.18
  6. Step 6: Final answer
    x = 44,871,911.00

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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.