Home / 11,354,861,584.80-17,032,893,889.60-3,499,669,167.84

Finding the Fourth Proportional to 11,354,861,584.80, 17,032,893,889.60 and 3,499,669,167.84

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Solution

The fourth proportional to 11,354,861,584.80, 17,032,893,889.60 and 3,499,669,167.84 is: 5,249,689,143.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,354,861,584.80 : 17,032,893,889.60 = 3,499,669,167.84 : x
  2. Step 2: Convert to fraction form
    11,354,861,584.80/17,032,893,889.60 = 3,499,669,167.84/x
  3. Step 3: Cross multiply
    11,354,861,584.80x = 17,032,893,889.60 × 3,499,669,167.84
  4. Step 4: Simplify right side
    11,354,861,584.80x = 59,609,493,584,523,460,608
  5. Step 5: Solve for x
    x = 59,609,493,584,523,460,608/11,354,861,584.80
  6. Step 6: Final answer
    x = 5,249,689,143.22

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1.5x scale

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.