Home / 5,530,155,666,751.70-8,295,233,500,127.20-5,530,155,666,751.70

Finding the Fourth Proportional to 5,530,155,666,751.70, 8,295,233,500,127.20 and 5,530,155,666,751.70

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Solution

The fourth proportional to 5,530,155,666,751.70, 8,295,233,500,127.20 and 5,530,155,666,751.70 is: 8,295,233,500,127.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,530,155,666,751.70 : 8,295,233,500,127.20 = 5,530,155,666,751.70 : x
  2. Step 2: Convert to fraction form
    5,530,155,666,751.70/8,295,233,500,127.20 = 5,530,155,666,751.70/x
  3. Step 3: Cross multiply
    5,530,155,666,751.70x = 8,295,233,500,127.20 × 5,530,155,666,751.70
  4. Step 4: Simplify right side
    5,530,155,666,751.70x = 45,873,932,547,756,975,221,374,976
  5. Step 5: Solve for x
    x = 45,873,932,547,756,975,221,374,976/5,530,155,666,751.70
  6. Step 6: Final answer
    x = 8,295,233,500,127.20

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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.