Home / 17,409,622.60-26,082,941.10-14,890,198.60

Finding the Fourth Proportional to 17,409,622.60, 26,082,941.10 and 14,890,198.60

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Solution

The fourth proportional to 17,409,622.60, 26,082,941.10 and 14,890,198.60 is: 22,308,362.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,409,622.60 : 26,082,941.10 = 14,890,198.60 : x
  2. Step 2: Convert to fraction form
    17,409,622.60/26,082,941.10 = 14,890,198.60/x
  3. Step 3: Cross multiply
    17,409,622.60x = 26,082,941.10 × 14,890,198.60
  4. Step 4: Simplify right side
    17,409,622.60x = 388,380,173,051,102.50
  5. Step 5: Solve for x
    x = 388,380,173,051,102.50/17,409,622.60
  6. Step 6: Final answer
    x = 22,308,362.56

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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.