Home / 15,699,560.08-23,558,476.92-6,600,998.56

Finding the Fourth Proportional to 15,699,560.08, 23,558,476.92 and 6,600,998.56

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Solution

The fourth proportional to 15,699,560.08, 23,558,476.92 and 6,600,998.56 is: 9,905,339.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,699,560.08 : 23,558,476.92 = 6,600,998.56 : x
  2. Step 2: Convert to fraction form
    15,699,560.08/23,558,476.92 = 6,600,998.56/x
  3. Step 3: Cross multiply
    15,699,560.08x = 23,558,476.92 × 6,600,998.56
  4. Step 4: Simplify right side
    15,699,560.08x = 155,509,472,224,713.25
  5. Step 5: Solve for x
    x = 155,509,472,224,713.25/15,699,560.08
  6. Step 6: Final answer
    x = 9,905,339.48

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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.