Home / 51,907,593.60-77,861,390.40-25,033,737.60

Finding the Fourth Proportional to 51,907,593.60, 77,861,390.40 and 25,033,737.60

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Solution

The fourth proportional to 51,907,593.60, 77,861,390.40 and 25,033,737.60 is: 37,550,606.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,907,593.60 : 77,861,390.40 = 25,033,737.60 : x
  2. Step 2: Convert to fraction form
    51,907,593.60/77,861,390.40 = 25,033,737.60/x
  3. Step 3: Cross multiply
    51,907,593.60x = 77,861,390.40 × 25,033,737.60
  4. Step 4: Simplify right side
    51,907,593.60x = 1,949,161,616,444,759.25
  5. Step 5: Solve for x
    x = 1,949,161,616,444,759.25/51,907,593.60
  6. Step 6: Final answer
    x = 37,550,606.40

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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.