Home / 47,337,007,625.67-65,325,105,742.65-25,635,318,517.11

Finding the Fourth Proportional to 47,337,007,625.67, 65,325,105,742.65 and 25,635,318,517.11

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Solution

The fourth proportional to 47,337,007,625.67, 65,325,105,742.65 and 25,635,318,517.11 is: 35,376,758,626.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,337,007,625.67 : 65,325,105,742.65 = 25,635,318,517.11 : x
  2. Step 2: Convert to fraction form
    47,337,007,625.67/65,325,105,742.65 = 25,635,318,517.11/x
  3. Step 3: Cross multiply
    47,337,007,625.67x = 65,325,105,742.65 × 25,635,318,517.11
  4. Step 4: Simplify right side
    47,337,007,625.67x = 1,674,629,892,876,724,338,688
  5. Step 5: Solve for x
    x = 1,674,629,892,876,724,338,688/47,337,007,625.67
  6. Step 6: Final answer
    x = 35,376,758,626.56

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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.