Home / 46,515,595.61-69,775,317.27-13,726,164.83

Finding the Fourth Proportional to 46,515,595.61, 69,775,317.27 and 13,726,164.83

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Solution

The fourth proportional to 46,515,595.61, 69,775,317.27 and 13,726,164.83 is: 20,589,814.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,515,595.61 : 69,775,317.27 = 13,726,164.83 : x
  2. Step 2: Convert to fraction form
    46,515,595.61/69,775,317.27 = 13,726,164.83/x
  3. Step 3: Cross multiply
    46,515,595.61x = 69,775,317.27 × 13,726,164.83
  4. Step 4: Simplify right side
    46,515,595.61x = 957,747,505,564,688.88
  5. Step 5: Solve for x
    x = 957,747,505,564,688.88/46,515,595.61
  6. Step 6: Final answer
    x = 20,589,814.94

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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.