Home / 61,255,087.58-91,882,631.37-61,255,087.58

Finding the Fourth Proportional to 61,255,087.58, 91,882,631.37 and 61,255,087.58

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Solution

The fourth proportional to 61,255,087.58, 91,882,631.37 and 61,255,087.58 is: 91,882,631.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,255,087.58 : 91,882,631.37 = 61,255,087.58 : x
  2. Step 2: Convert to fraction form
    61,255,087.58/91,882,631.37 = 61,255,087.58/x
  3. Step 3: Cross multiply
    61,255,087.58x = 91,882,631.37 × 61,255,087.58
  4. Step 4: Simplify right side
    61,255,087.58x = 5,628,278,630,884,517
  5. Step 5: Solve for x
    x = 5,628,278,630,884,517/61,255,087.58
  6. Step 6: Final answer
    x = 91,882,631.37

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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.