Home / 26,733,130,669.80-40,099,696,004.70-8,098,205,148.90

Finding the Fourth Proportional to 26,733,130,669.80, 40,099,696,004.70 and 8,098,205,148.90

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Solution

The fourth proportional to 26,733,130,669.80, 40,099,696,004.70 and 8,098,205,148.90 is: 12,147,307,723.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,733,130,669.80 : 40,099,696,004.70 = 8,098,205,148.90 : x
  2. Step 2: Convert to fraction form
    26,733,130,669.80/40,099,696,004.70 = 8,098,205,148.90/x
  3. Step 3: Cross multiply
    26,733,130,669.80x = 40,099,696,004.70 × 8,098,205,148.90
  4. Step 4: Simplify right side
    26,733,130,669.80x = 324,735,564,654,586,232,832
  5. Step 5: Solve for x
    x = 324,735,564,654,586,232,832/26,733,130,669.80
  6. Step 6: Final answer
    x = 12,147,307,723.35

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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.