Home / 43,238,082,465.96-64,866,903,379.74-23,340,542,807

Finding the Fourth Proportional to 43,238,082,465.96, 64,866,903,379.74 and 23,340,542,807

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Solution

The fourth proportional to 43,238,082,465.96, 64,866,903,379.74 and 23,340,542,807 is: 35,016,093,423.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,238,082,465.96 : 64,866,903,379.74 = 23,340,542,807 : x
  2. Step 2: Convert to fraction form
    43,238,082,465.96/64,866,903,379.74 = 23,340,542,807/x
  3. Step 3: Cross multiply
    43,238,082,465.96x = 64,866,903,379.74 × 23,340,542,807
  4. Step 4: Simplify right side
    43,238,082,465.96x = 1,514,028,735,092,354,449,408
  5. Step 5: Solve for x
    x = 1,514,028,735,092,354,449,408/43,238,082,465.96
  6. Step 6: Final answer
    x = 35,016,093,423.76

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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.