Home / 11,493,452,576,185-17,240,223,592,300-2,780,614,561,612.50

Finding the Fourth Proportional to 11,493,452,576,185, 17,240,223,592,300 and 2,780,614,561,612.50

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Solution

The fourth proportional to 11,493,452,576,185, 17,240,223,592,300 and 2,780,614,561,612.50 is: 4,170,932,663,483.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,493,452,576,185 : 17,240,223,592,300 = 2,780,614,561,612.50 : x
  2. Step 2: Convert to fraction form
    11,493,452,576,185/17,240,223,592,300 = 2,780,614,561,612.50/x
  3. Step 3: Cross multiply
    11,493,452,576,185x = 17,240,223,592,300 × 2,780,614,561,612.50
  4. Step 4: Simplify right side
    11,493,452,576,185x = 47,938,416,766,204,744,015,282,176
  5. Step 5: Solve for x
    x = 47,938,416,766,204,744,015,282,176/11,493,452,576,185
  6. Step 6: Final answer
    x = 4,170,932,663,483.16

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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.