Home / 11,604,269.43-17,409,126.96-11,411,474.45

Finding the Fourth Proportional to 11,604,269.43, 17,409,126.96 and 11,411,474.45

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Solution

The fourth proportional to 11,604,269.43, 17,409,126.96 and 11,411,474.45 is: 17,119,889.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,604,269.43 : 17,409,126.96 = 11,411,474.45 : x
  2. Step 2: Convert to fraction form
    11,604,269.43/17,409,126.96 = 11,411,474.45/x
  3. Step 3: Cross multiply
    11,604,269.43x = 17,409,126.96 × 11,411,474.45
  4. Step 4: Simplify right side
    11,604,269.43x = 198,663,807,413,800.56
  5. Step 5: Solve for x
    x = 198,663,807,413,800.56/11,604,269.43
  6. Step 6: Final answer
    x = 17,119,889.25

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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.