Home / 241,408,857-362,167,277.88-88,054,913.40

Finding the Fourth Proportional to 241,408,857, 362,167,277.88 and 88,054,913.40

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Solution

The fourth proportional to 241,408,857, 362,167,277.88 and 88,054,913.40 is: 132,102,064.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,408,857 : 362,167,277.88 = 88,054,913.40 : x
  2. Step 2: Convert to fraction form
    241,408,857/362,167,277.88 = 88,054,913.40/x
  3. Step 3: Cross multiply
    241,408,857x = 362,167,277.88 × 88,054,913.40
  4. Step 4: Simplify right side
    241,408,857x = 31,890,608,290,037,136
  5. Step 5: Solve for x
    x = 31,890,608,290,037,136/241,408,857
  6. Step 6: Final answer
    x = 132,102,064.05

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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.