Home / 29,778,102,430.20-44,667,153,645.30-13,217,550,564.60

Finding the Fourth Proportional to 29,778,102,430.20, 44,667,153,645.30 and 13,217,550,564.60

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Solution

The fourth proportional to 29,778,102,430.20, 44,667,153,645.30 and 13,217,550,564.60 is: 19,826,325,846.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,778,102,430.20 : 44,667,153,645.30 = 13,217,550,564.60 : x
  2. Step 2: Convert to fraction form
    29,778,102,430.20/44,667,153,645.30 = 13,217,550,564.60/x
  3. Step 3: Cross multiply
    29,778,102,430.20x = 44,667,153,645.30 × 13,217,550,564.60
  4. Step 4: Simplify right side
    29,778,102,430.20x = 590,390,361,883,510,046,720
  5. Step 5: Solve for x
    x = 590,390,361,883,510,046,720/29,778,102,430.20
  6. Step 6: Final answer
    x = 19,826,325,846.90

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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.