Home / 26,314,285.56-39,394,459.58-15,350,953

Finding the Fourth Proportional to 26,314,285.56, 39,394,459.58 and 15,350,953

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Solution

The fourth proportional to 26,314,285.56, 39,394,459.58 and 15,350,953 is: 22,981,528.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,314,285.56 : 39,394,459.58 = 15,350,953 : x
  2. Step 2: Convert to fraction form
    26,314,285.56/39,394,459.58 = 15,350,953/x
  3. Step 3: Cross multiply
    26,314,285.56x = 39,394,459.58 × 15,350,953
  4. Step 4: Simplify right side
    26,314,285.56x = 604,742,497,472,979.75
  5. Step 5: Solve for x
    x = 604,742,497,472,979.75/26,314,285.56
  6. Step 6: Final answer
    x = 22,981,528.27

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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.