Home / 44,576,323.44-61,489,263.84-28,030,261.20

Finding the Fourth Proportional to 44,576,323.44, 61,489,263.84 and 28,030,261.20

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Solution

The fourth proportional to 44,576,323.44, 61,489,263.84 and 28,030,261.20 is: 38,665,371.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,576,323.44 : 61,489,263.84 = 28,030,261.20 : x
  2. Step 2: Convert to fraction form
    44,576,323.44/61,489,263.84 = 28,030,261.20/x
  3. Step 3: Cross multiply
    44,576,323.44x = 61,489,263.84 × 28,030,261.20
  4. Step 4: Simplify right side
    44,576,323.44x = 1,723,560,126,430,915
  5. Step 5: Solve for x
    x = 1,723,560,126,430,915/44,576,323.44
  6. Step 6: Final answer
    x = 38,665,371.96

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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.