Home / 41,931,093.78-57,864,790.89-23,596,379.10

Finding the Fourth Proportional to 41,931,093.78, 57,864,790.89 and 23,596,379.10

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Solution

The fourth proportional to 41,931,093.78, 57,864,790.89 and 23,596,379.10 is: 32,562,936.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,931,093.78 : 57,864,790.89 = 23,596,379.10 : x
  2. Step 2: Convert to fraction form
    41,931,093.78/57,864,790.89 = 23,596,379.10/x
  3. Step 3: Cross multiply
    41,931,093.78x = 57,864,790.89 × 23,596,379.10
  4. Step 4: Simplify right side
    41,931,093.78x = 1,365,399,542,382,666.50
  5. Step 5: Solve for x
    x = 1,365,399,542,382,666.50/41,931,093.78
  6. Step 6: Final answer
    x = 32,562,936.46

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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.