Home / 57,480,706.92-79,311,534.22-33,029,697.00

Finding the Fourth Proportional to 57,480,706.92, 79,311,534.22 and 33,029,697.00

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Solution

The fourth proportional to 57,480,706.92, 79,311,534.22 and 33,029,697.00 is: 45,574,177.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,480,706.92 : 79,311,534.22 = 33,029,697.00 : x
  2. Step 2: Convert to fraction form
    57,480,706.92/79,311,534.22 = 33,029,697.00/x
  3. Step 3: Cross multiply
    57,480,706.92x = 79,311,534.22 × 33,029,697.00
  4. Step 4: Simplify right side
    57,480,706.92x = 2,619,635,943,412,599.50
  5. Step 5: Solve for x
    x = 2,619,635,943,412,599.50/57,480,706.92
  6. Step 6: Final answer
    x = 45,574,177.56

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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.