Home / 63,608,120,793.56-87,783,133,942.14-35,061,711,656.60

Finding the Fourth Proportional to 63,608,120,793.56, 87,783,133,942.14 and 35,061,711,656.60

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Solution

The fourth proportional to 63,608,120,793.56, 87,783,133,942.14 and 35,061,711,656.60 is: 48,387,326,841.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,608,120,793.56 : 87,783,133,942.14 = 35,061,711,656.60 : x
  2. Step 2: Convert to fraction form
    63,608,120,793.56/87,783,133,942.14 = 35,061,711,656.60/x
  3. Step 3: Cross multiply
    63,608,120,793.56x = 87,783,133,942.14 × 35,061,711,656.60
  4. Step 4: Simplify right side
    63,608,120,793.56x = 3,077,826,930,592,009,158,656
  5. Step 5: Solve for x
    x = 3,077,826,930,592,009,158,656/63,608,120,793.56
  6. Step 6: Final answer
    x = 48,387,326,841.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.