Home / 244,629,461.45-337,588,711.90-134,621,174.45

Finding the Fourth Proportional to 244,629,461.45, 337,588,711.90 and 134,621,174.45

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Solution

The fourth proportional to 244,629,461.45, 337,588,711.90 and 134,621,174.45 is: 185,777,251.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,629,461.45 : 337,588,711.90 = 134,621,174.45 : x
  2. Step 2: Convert to fraction form
    244,629,461.45/337,588,711.90 = 134,621,174.45/x
  3. Step 3: Cross multiply
    244,629,461.45x = 337,588,711.90 × 134,621,174.45
  4. Step 4: Simplify right side
    244,629,461.45x = 45,446,588,875,551,808
  5. Step 5: Solve for x
    x = 45,446,588,875,551,808/244,629,461.45
  6. Step 6: Final answer
    x = 185,777,251.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.