Home / 29,588,944.02-40,834,003.78-16,536,202.54

Finding the Fourth Proportional to 29,588,944.02, 40,834,003.78 and 16,536,202.54

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Solution

The fourth proportional to 29,588,944.02, 40,834,003.78 and 16,536,202.54 is: 22,820,664.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,588,944.02 : 40,834,003.78 = 16,536,202.54 : x
  2. Step 2: Convert to fraction form
    29,588,944.02/40,834,003.78 = 16,536,202.54/x
  3. Step 3: Cross multiply
    29,588,944.02x = 40,834,003.78 × 16,536,202.54
  4. Step 4: Simplify right side
    29,588,944.02x = 675,239,357,025,205.62
  5. Step 5: Solve for x
    x = 675,239,357,025,205.62/29,588,944.02
  6. Step 6: Final answer
    x = 22,820,664.25

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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.