Home / 43,777,701.72-60,413,241.42-23,931,553.32

Finding the Fourth Proportional to 43,777,701.72, 60,413,241.42 and 23,931,553.32

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Solution

The fourth proportional to 43,777,701.72, 60,413,241.42 and 23,931,553.32 is: 33,025,550.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,777,701.72 : 60,413,241.42 = 23,931,553.32 : x
  2. Step 2: Convert to fraction form
    43,777,701.72/60,413,241.42 = 23,931,553.32/x
  3. Step 3: Cross multiply
    43,777,701.72x = 60,413,241.42 × 23,931,553.32
  4. Step 4: Simplify right side
    43,777,701.72x = 1,445,782,708,276,762.50
  5. Step 5: Solve for x
    x = 1,445,782,708,276,762.50/43,777,701.72
  6. Step 6: Final answer
    x = 33,025,550.71

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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.