Home / 19,542,272,108.60-29,313,408,162.90-19,542,272,108.60

Finding the Fourth Proportional to 19,542,272,108.60, 29,313,408,162.90 and 19,542,272,108.60

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Solution

The fourth proportional to 19,542,272,108.60, 29,313,408,162.90 and 19,542,272,108.60 is: 29,313,408,162.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,542,272,108.60 : 29,313,408,162.90 = 19,542,272,108.60 : x
  2. Step 2: Convert to fraction form
    19,542,272,108.60/29,313,408,162.90 = 19,542,272,108.60/x
  3. Step 3: Cross multiply
    19,542,272,108.60x = 29,313,408,162.90 × 19,542,272,108.60
  4. Step 4: Simplify right side
    19,542,272,108.60x = 572,850,598,749,848,207,360
  5. Step 5: Solve for x
    x = 572,850,598,749,848,207,360/19,542,272,108.60
  6. Step 6: Final answer
    x = 29,313,408,162.90

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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.