Home / 36,889,497.33-55,353,396.43-15,045,902.11

Finding the Fourth Proportional to 36,889,497.33, 55,353,396.43 and 15,045,902.11

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Solution

The fourth proportional to 36,889,497.33, 55,353,396.43 and 15,045,902.11 is: 22,576,663.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,889,497.33 : 55,353,396.43 = 15,045,902.11 : x
  2. Step 2: Convert to fraction form
    36,889,497.33/55,353,396.43 = 15,045,902.11/x
  3. Step 3: Cross multiply
    36,889,497.33x = 55,353,396.43 × 15,045,902.11
  4. Step 4: Simplify right side
    36,889,497.33x = 832,841,783,865,036.50
  5. Step 5: Solve for x
    x = 832,841,783,865,036.50/36,889,497.33
  6. Step 6: Final answer
    x = 22,576,663.93

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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.