Home / 33,948,019.75-50,922,496.71-9,686,938.86

Finding the Fourth Proportional to 33,948,019.75, 50,922,496.71 and 9,686,938.86

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Solution

The fourth proportional to 33,948,019.75, 50,922,496.71 and 9,686,938.86 is: 14,530,541.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,948,019.75 : 50,922,496.71 = 9,686,938.86 : x
  2. Step 2: Convert to fraction form
    33,948,019.75/50,922,496.71 = 9,686,938.86/x
  3. Step 3: Cross multiply
    33,948,019.75x = 50,922,496.71 × 9,686,938.86
  4. Step 4: Simplify right side
    33,948,019.75x = 493,283,112,082,148.25
  5. Step 5: Solve for x
    x = 493,283,112,082,148.25/33,948,019.75
  6. Step 6: Final answer
    x = 14,530,541.57

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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.