Home / 17,409,613.60-26,082,927.60-14,890,189.60

Finding the Fourth Proportional to 17,409,613.60, 26,082,927.60 and 14,890,189.60

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Solution

The fourth proportional to 17,409,613.60, 26,082,927.60 and 14,890,189.60 is: 22,308,349.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,409,613.60 : 26,082,927.60 = 14,890,189.60 : x
  2. Step 2: Convert to fraction form
    17,409,613.60/26,082,927.60 = 14,890,189.60/x
  3. Step 3: Cross multiply
    17,409,613.60x = 26,082,927.60 × 14,890,189.60
  4. Step 4: Simplify right side
    17,409,613.60x = 388,379,737,287,073
  5. Step 5: Solve for x
    x = 388,379,737,287,073/17,409,613.60
  6. Step 6: Final answer
    x = 22,308,349.07

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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.