Home / 56,025,835.40-83,992,097.10-23,702,558.60

Finding the Fourth Proportional to 56,025,835.40, 83,992,097.10 and 23,702,558.60

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Solution

The fourth proportional to 56,025,835.40, 83,992,097.10 and 23,702,558.60 is: 35,534,099.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,025,835.40 : 83,992,097.10 = 23,702,558.60 : x
  2. Step 2: Convert to fraction form
    56,025,835.40/83,992,097.10 = 23,702,558.60/x
  3. Step 3: Cross multiply
    56,025,835.40x = 83,992,097.10 × 23,702,558.60
  4. Step 4: Simplify right side
    56,025,835.40x = 1,990,827,603,449,640
  5. Step 5: Solve for x
    x = 1,990,827,603,449,640/56,025,835.40
  6. Step 6: Final answer
    x = 35,534,099.39

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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.