Home / 23,313,375.40-34,970,063.10-14,831,314.60

Finding the Fourth Proportional to 23,313,375.40, 34,970,063.10 and 14,831,314.60

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Solution

The fourth proportional to 23,313,375.40, 34,970,063.10 and 14,831,314.60 is: 22,246,971.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,313,375.40 : 34,970,063.10 = 14,831,314.60 : x
  2. Step 2: Convert to fraction form
    23,313,375.40/34,970,063.10 = 14,831,314.60/x
  3. Step 3: Cross multiply
    23,313,375.40x = 34,970,063.10 × 14,831,314.60
  4. Step 4: Simplify right side
    23,313,375.40x = 518,652,007,417,951.25
  5. Step 5: Solve for x
    x = 518,652,007,417,951.25/23,313,375.40
  6. Step 6: Final answer
    x = 22,246,971.90

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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.