Home / 47,314,195.84-65,293,544.64-25,584,112

Finding the Fourth Proportional to 47,314,195.84, 65,293,544.64 and 25,584,112

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Solution

The fourth proportional to 47,314,195.84, 65,293,544.64 and 25,584,112 is: 35,306,049.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,314,195.84 : 65,293,544.64 = 25,584,112 : x
  2. Step 2: Convert to fraction form
    47,314,195.84/65,293,544.64 = 25,584,112/x
  3. Step 3: Cross multiply
    47,314,195.84x = 65,293,544.64 × 25,584,112
  4. Step 4: Simplify right side
    47,314,195.84x = 1,670,477,358,946,759.75
  5. Step 5: Solve for x
    x = 1,670,477,358,946,759.75/47,314,195.84
  6. Step 6: Final answer
    x = 35,306,049.89

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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.