Home / 41,887,834.60-62,831,751.90-11,595,697.60

Finding the Fourth Proportional to 41,887,834.60, 62,831,751.90 and 11,595,697.60

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Solution

The fourth proportional to 41,887,834.60, 62,831,751.90 and 11,595,697.60 is: 17,393,546.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,887,834.60 : 62,831,751.90 = 11,595,697.60 : x
  2. Step 2: Convert to fraction form
    41,887,834.60/62,831,751.90 = 11,595,697.60/x
  3. Step 3: Cross multiply
    41,887,834.60x = 62,831,751.90 × 11,595,697.60
  4. Step 4: Simplify right side
    41,887,834.60x = 728,577,994,710,625.38
  5. Step 5: Solve for x
    x = 728,577,994,710,625.38/41,887,834.60
  6. Step 6: Final answer
    x = 17,393,546.40

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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.