Home / 41,310,072.30-61,908,420.87-26,136,841.26

Finding the Fourth Proportional to 41,310,072.30, 61,908,420.87 and 26,136,841.26

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Solution

The fourth proportional to 41,310,072.30, 61,908,420.87 and 26,136,841.26 is: 39,169,395.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,310,072.30 : 61,908,420.87 = 26,136,841.26 : x
  2. Step 2: Convert to fraction form
    41,310,072.30/61,908,420.87 = 26,136,841.26/x
  3. Step 3: Cross multiply
    41,310,072.30x = 61,908,420.87 × 26,136,841.26
  4. Step 4: Simplify right side
    41,310,072.30x = 1,618,090,568,936,461.25
  5. Step 5: Solve for x
    x = 1,618,090,568,936,461.25/41,310,072.30
  6. Step 6: Final answer
    x = 39,169,395.72

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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.