Home / 43,253,333.84-59,689,782.69-23,407,100.18

Finding the Fourth Proportional to 43,253,333.84, 59,689,782.69 and 23,407,100.18

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Solution

The fourth proportional to 43,253,333.84, 59,689,782.69 and 23,407,100.18 is: 32,301,896.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,253,333.84 : 59,689,782.69 = 23,407,100.18 : x
  2. Step 2: Convert to fraction form
    43,253,333.84/59,689,782.69 = 23,407,100.18/x
  3. Step 3: Cross multiply
    43,253,333.84x = 59,689,782.69 × 23,407,100.18
  4. Step 4: Simplify right side
    43,253,333.84x = 1,397,164,722,848,811
  5. Step 5: Solve for x
    x = 1,397,164,722,848,811/43,253,333.84
  6. Step 6: Final answer
    x = 32,301,896.73

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.