Home / 55,699,916.22-83,522,405.57-22,904,495.26

Finding the Fourth Proportional to 55,699,916.22, 83,522,405.57 and 22,904,495.26

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Solution

The fourth proportional to 55,699,916.22, 83,522,405.57 and 22,904,495.26 is: 34,345,447.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,699,916.22 : 83,522,405.57 = 22,904,495.26 : x
  2. Step 2: Convert to fraction form
    55,699,916.22/83,522,405.57 = 22,904,495.26/x
  3. Step 3: Cross multiply
    55,699,916.22x = 83,522,405.57 × 22,904,495.26
  4. Step 4: Simplify right side
    55,699,916.22x = 1,913,038,542,481,862.50
  5. Step 5: Solve for x
    x = 1,913,038,542,481,862.50/55,699,916.22
  6. Step 6: Final answer
    x = 34,345,447.40

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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.