Home / 31,864,550,793.60-47,796,826,190.40-31,864,550,793.60

Finding the Fourth Proportional to 31,864,550,793.60, 47,796,826,190.40 and 31,864,550,793.60

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Solution

The fourth proportional to 31,864,550,793.60, 47,796,826,190.40 and 31,864,550,793.60 is: 47,796,826,190.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,864,550,793.60 : 47,796,826,190.40 = 31,864,550,793.60 : x
  2. Step 2: Convert to fraction form
    31,864,550,793.60/47,796,826,190.40 = 31,864,550,793.60/x
  3. Step 3: Cross multiply
    31,864,550,793.60x = 47,796,826,190.40 × 31,864,550,793.60
  4. Step 4: Simplify right side
    31,864,550,793.60x = 1,523,024,395,916,871,467,008
  5. Step 5: Solve for x
    x = 1,523,024,395,916,871,467,008/31,864,550,793.60
  6. Step 6: Final answer
    x = 47,796,826,190.40

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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.