Home / 29,075,167.20-43,565,511.60-24,256,768.80

Finding the Fourth Proportional to 29,075,167.20, 43,565,511.60 and 24,256,768.80

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Solution

The fourth proportional to 29,075,167.20, 43,565,511.60 and 24,256,768.80 is: 36,345,742.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,075,167.20 : 43,565,511.60 = 24,256,768.80 : x
  2. Step 2: Convert to fraction form
    29,075,167.20/43,565,511.60 = 24,256,768.80/x
  3. Step 3: Cross multiply
    29,075,167.20x = 43,565,511.60 × 24,256,768.80
  4. Step 4: Simplify right side
    29,075,167.20x = 1,056,758,542,534,918.12
  5. Step 5: Solve for x
    x = 1,056,758,542,534,918.12/29,075,167.20
  6. Step 6: Final answer
    x = 36,345,742.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.