Home / 57,790,822.80-79,748,287.44-33,006,137.04

Finding the Fourth Proportional to 57,790,822.80, 79,748,287.44 and 33,006,137.04

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Solution

The fourth proportional to 57,790,822.80, 79,748,287.44 and 33,006,137.04 is: 45,546,728.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,790,822.80 : 79,748,287.44 = 33,006,137.04 : x
  2. Step 2: Convert to fraction form
    57,790,822.80/79,748,287.44 = 33,006,137.04/x
  3. Step 3: Cross multiply
    57,790,822.80x = 79,748,287.44 × 33,006,137.04
  4. Step 4: Simplify right side
    57,790,822.80x = 2,632,182,903,949,950.50
  5. Step 5: Solve for x
    x = 2,632,182,903,949,950.50/57,790,822.80
  6. Step 6: Final answer
    x = 45,546,728.29

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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.