Home / 364,848,266.01-548,145,475.72-233,947,006.68

Finding the Fourth Proportional to 364,848,266.01, 548,145,475.72 and 233,947,006.68

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Solution

The fourth proportional to 364,848,266.01, 548,145,475.72 and 233,947,006.68 is: 351,480,341.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,848,266.01 : 548,145,475.72 = 233,947,006.68 : x
  2. Step 2: Convert to fraction form
    364,848,266.01/548,145,475.72 = 233,947,006.68/x
  3. Step 3: Cross multiply
    364,848,266.01x = 548,145,475.72 × 233,947,006.68
  4. Step 4: Simplify right side
    364,848,266.01x = 128,236,993,267,377,200
  5. Step 5: Solve for x
    x = 128,236,993,267,377,200/364,848,266.01
  6. Step 6: Final answer
    x = 351,480,341.87

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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.