Home / 43,480,015.33-60,003,166.62-23,901,728.89

Finding the Fourth Proportional to 43,480,015.33, 60,003,166.62 and 23,901,728.89

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Solution

The fourth proportional to 43,480,015.33, 60,003,166.62 and 23,901,728.89 is: 32,984,795.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,480,015.33 : 60,003,166.62 = 23,901,728.89 : x
  2. Step 2: Convert to fraction form
    43,480,015.33/60,003,166.62 = 23,901,728.89/x
  3. Step 3: Cross multiply
    43,480,015.33x = 60,003,166.62 × 23,901,728.89
  4. Step 4: Simplify right side
    43,480,015.33x = 1,434,179,421,092,737.50
  5. Step 5: Solve for x
    x = 1,434,179,421,092,737.50/43,480,015.33
  6. Step 6: Final answer
    x = 32,984,795.66

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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.