Home / 22,108,000.50-33,167,971.26-6,754,871.70

Finding the Fourth Proportional to 22,108,000.50, 33,167,971.26 and 6,754,871.70

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Solution

The fourth proportional to 22,108,000.50, 33,167,971.26 and 6,754,871.70 is: 10,134,131.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,108,000.50 : 33,167,971.26 = 6,754,871.70 : x
  2. Step 2: Convert to fraction form
    22,108,000.50/33,167,971.26 = 6,754,871.70/x
  3. Step 3: Cross multiply
    22,108,000.50x = 33,167,971.26 × 6,754,871.70
  4. Step 4: Simplify right side
    22,108,000.50x = 224,045,390,410,587.34
  5. Step 5: Solve for x
    x = 224,045,390,410,587.34/22,108,000.50
  6. Step 6: Final answer
    x = 10,134,131.78

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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.