Home / 43,412,096.09-59,909,394.53-23,834,789.21

Finding the Fourth Proportional to 43,412,096.09, 59,909,394.53 and 23,834,789.21

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Solution

The fourth proportional to 43,412,096.09, 59,909,394.53 and 23,834,789.21 is: 32,892,394.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,412,096.09 : 59,909,394.53 = 23,834,789.21 : x
  2. Step 2: Convert to fraction form
    43,412,096.09/59,909,394.53 = 23,834,789.21/x
  3. Step 3: Cross multiply
    43,412,096.09x = 59,909,394.53 × 23,834,789.21
  4. Step 4: Simplify right side
    43,412,096.09x = 1,427,927,790,530,637.25
  5. Step 5: Solve for x
    x = 1,427,927,790,530,637.25/43,412,096.09
  6. Step 6: Final answer
    x = 32,892,394.50

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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.