Home / 15,776,608.55-23,667,980.09-6,060,511.13

Finding the Fourth Proportional to 15,776,608.55, 23,667,980.09 and 6,060,511.13

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Solution

The fourth proportional to 15,776,608.55, 23,667,980.09 and 6,060,511.13 is: 9,091,944.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,776,608.55 : 23,667,980.09 = 6,060,511.13 : x
  2. Step 2: Convert to fraction form
    15,776,608.55/23,667,980.09 = 6,060,511.13/x
  3. Step 3: Cross multiply
    15,776,608.55x = 23,667,980.09 × 6,060,511.13
  4. Step 4: Simplify right side
    15,776,608.55x = 143,440,056,611,420.94
  5. Step 5: Solve for x
    x = 143,440,056,611,420.94/15,776,608.55
  6. Step 6: Final answer
    x = 9,091,944.96

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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.