Home / 5,530,155,666,768.30-8,295,233,500,153.20-5,530,155,666,768.30

Finding the Fourth Proportional to 5,530,155,666,768.30, 8,295,233,500,153.20 and 5,530,155,666,768.30

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Solution

The fourth proportional to 5,530,155,666,768.30, 8,295,233,500,153.20 and 5,530,155,666,768.30 is: 8,295,233,500,153.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,530,155,666,768.30 : 8,295,233,500,153.20 = 5,530,155,666,768.30 : x
  2. Step 2: Convert to fraction form
    5,530,155,666,768.30/8,295,233,500,153.20 = 5,530,155,666,768.30/x
  3. Step 3: Cross multiply
    5,530,155,666,768.30x = 8,295,233,500,153.20 × 5,530,155,666,768.30
  4. Step 4: Simplify right side
    5,530,155,666,768.30x = 45,873,932,548,038,458,788,020,224
  5. Step 5: Solve for x
    x = 45,873,932,548,038,458,788,020,224/5,530,155,666,768.30
  6. Step 6: Final answer
    x = 8,295,233,500,153.20

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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.