Home / 38,256,086.96-57,350,154.60-14,907,423.84

Finding the Fourth Proportional to 38,256,086.96, 57,350,154.60 and 14,907,423.84

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Solution

The fourth proportional to 38,256,086.96, 57,350,154.60 and 14,907,423.84 is: 22,347,896.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,256,086.96 : 57,350,154.60 = 14,907,423.84 : x
  2. Step 2: Convert to fraction form
    38,256,086.96/57,350,154.60 = 14,907,423.84/x
  3. Step 3: Cross multiply
    38,256,086.96x = 57,350,154.60 × 14,907,423.84
  4. Step 4: Simplify right side
    38,256,086.96x = 854,943,061,911,725.62
  5. Step 5: Solve for x
    x = 854,943,061,911,725.62/38,256,086.96
  6. Step 6: Final answer
    x = 22,347,896.24

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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.