Home / 57,660,611.99-79,571,592.66-32,548,008.35

Finding the Fourth Proportional to 57,660,611.99, 79,571,592.66 and 32,548,008.35

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Solution

The fourth proportional to 57,660,611.99, 79,571,592.66 and 32,548,008.35 is: 44,916,222.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,660,611.99 : 79,571,592.66 = 32,548,008.35 : x
  2. Step 2: Convert to fraction form
    57,660,611.99/79,571,592.66 = 32,548,008.35/x
  3. Step 3: Cross multiply
    57,660,611.99x = 79,571,592.66 × 32,548,008.35
  4. Step 4: Simplify right side
    57,660,611.99x = 2,589,896,862,320,478.50
  5. Step 5: Solve for x
    x = 2,589,896,862,320,478.50/57,660,611.99
  6. Step 6: Final answer
    x = 44,916,222.23

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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.