Home / 29,898,481,447.60-44,847,722,171.40-29,433,576,860.80

Finding the Fourth Proportional to 29,898,481,447.60, 44,847,722,171.40 and 29,433,576,860.80

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Solution

The fourth proportional to 29,898,481,447.60, 44,847,722,171.40 and 29,433,576,860.80 is: 44,150,365,291.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,898,481,447.60 : 44,847,722,171.40 = 29,433,576,860.80 : x
  2. Step 2: Convert to fraction form
    29,898,481,447.60/44,847,722,171.40 = 29,433,576,860.80/x
  3. Step 3: Cross multiply
    29,898,481,447.60x = 44,847,722,171.40 × 29,433,576,860.80
  4. Step 4: Simplify right side
    29,898,481,447.60x = 1,320,028,877,563,706,212,352
  5. Step 5: Solve for x
    x = 1,320,028,877,563,706,212,352/29,898,481,447.60
  6. Step 6: Final answer
    x = 44,150,365,291.20

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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.