Home / 26,997,684.87-40,498,323.03-9,488,124.36

Finding the Fourth Proportional to 26,997,684.87, 40,498,323.03 and 9,488,124.36

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Solution

The fourth proportional to 26,997,684.87, 40,498,323.03 and 9,488,124.36 is: 14,232,817.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,997,684.87 : 40,498,323.03 = 9,488,124.36 : x
  2. Step 2: Convert to fraction form
    26,997,684.87/40,498,323.03 = 9,488,124.36/x
  3. Step 3: Cross multiply
    26,997,684.87x = 40,498,323.03 × 9,488,124.36
  4. Step 4: Simplify right side
    26,997,684.87x = 384,253,125,280,092
  5. Step 5: Solve for x
    x = 384,253,125,280,092/26,997,684.87
  6. Step 6: Final answer
    x = 14,232,817.63

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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.