Home / 162,912,201.55-244,368,302.33-162,912,201.55

Finding the Fourth Proportional to 162,912,201.55, 244,368,302.33 and 162,912,201.55

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Solution

The fourth proportional to 162,912,201.55, 244,368,302.33 and 162,912,201.55 is: 244,368,302.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,912,201.55 : 244,368,302.33 = 162,912,201.55 : x
  2. Step 2: Convert to fraction form
    162,912,201.55/244,368,302.33 = 162,912,201.55/x
  3. Step 3: Cross multiply
    162,912,201.55x = 244,368,302.33 × 162,912,201.55
  4. Step 4: Simplify right side
    162,912,201.55x = 39,810,578,121,616,296
  5. Step 5: Solve for x
    x = 39,810,578,121,616,296/162,912,201.55
  6. Step 6: Final answer
    x = 244,368,302.33

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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.