Home / 3,775,356,867,666.20-5,663,035,301,499.30-3,775,356,867,666.20

Finding the Fourth Proportional to 3,775,356,867,666.20, 5,663,035,301,499.30 and 3,775,356,867,666.20

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Solution

The fourth proportional to 3,775,356,867,666.20, 5,663,035,301,499.30 and 3,775,356,867,666.20 is: 5,663,035,301,499.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,775,356,867,666.20 : 5,663,035,301,499.30 = 3,775,356,867,666.20 : x
  2. Step 2: Convert to fraction form
    3,775,356,867,666.20/5,663,035,301,499.30 = 3,775,356,867,666.20/x
  3. Step 3: Cross multiply
    3,775,356,867,666.20x = 5,663,035,301,499.30 × 3,775,356,867,666.20
  4. Step 4: Simplify right side
    3,775,356,867,666.20x = 21,379,979,217,351,510,398,599,168
  5. Step 5: Solve for x
    x = 21,379,979,217,351,510,398,599,168/3,775,356,867,666.20
  6. Step 6: Final answer
    x = 5,663,035,301,499.30

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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.