Home / 43,122,179.94-64,580,152.32-24,871,042.73

Finding the Fourth Proportional to 43,122,179.94, 64,580,152.32 and 24,871,042.73

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Solution

The fourth proportional to 43,122,179.94, 64,580,152.32 and 24,871,042.73 is: 37,247,090.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,122,179.94 : 64,580,152.32 = 24,871,042.73 : x
  2. Step 2: Convert to fraction form
    43,122,179.94/64,580,152.32 = 24,871,042.73/x
  3. Step 3: Cross multiply
    43,122,179.94x = 64,580,152.32 × 24,871,042.73
  4. Step 4: Simplify right side
    43,122,179.94x = 1,606,175,727,537,728
  5. Step 5: Solve for x
    x = 1,606,175,727,537,728/43,122,179.94
  6. Step 6: Final answer
    x = 37,247,090.24

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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.