Home / 29,510,491,947.12-44,265,703,227.48-9,613,346,811.96

Finding the Fourth Proportional to 29,510,491,947.12, 44,265,703,227.48 and 9,613,346,811.96

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Solution

The fourth proportional to 29,510,491,947.12, 44,265,703,227.48 and 9,613,346,811.96 is: 14,420,008,916.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,510,491,947.12 : 44,265,703,227.48 = 9,613,346,811.96 : x
  2. Step 2: Convert to fraction form
    29,510,491,947.12/44,265,703,227.48 = 9,613,346,811.96/x
  3. Step 3: Cross multiply
    29,510,491,947.12x = 44,265,703,227.48 × 9,613,346,811.96
  4. Step 4: Simplify right side
    29,510,491,947.12x = 425,541,557,001,062,318,080
  5. Step 5: Solve for x
    x = 425,541,557,001,062,318,080/29,510,491,947.12
  6. Step 6: Final answer
    x = 14,420,008,916.27

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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.