Home / 6,811,290,216.30-10,216,935,324.45-6,811,290,216.30

Finding the Fourth Proportional to 6,811,290,216.30, 10,216,935,324.45 and 6,811,290,216.30

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Solution

The fourth proportional to 6,811,290,216.30, 10,216,935,324.45 and 6,811,290,216.30 is: 10,216,935,324.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,811,290,216.30 : 10,216,935,324.45 = 6,811,290,216.30 : x
  2. Step 2: Convert to fraction form
    6,811,290,216.30/10,216,935,324.45 = 6,811,290,216.30/x
  3. Step 3: Cross multiply
    6,811,290,216.30x = 10,216,935,324.45 × 6,811,290,216.30
  4. Step 4: Simplify right side
    6,811,290,216.30x = 69,590,511,615,996,157,952
  5. Step 5: Solve for x
    x = 69,590,511,615,996,157,952/6,811,290,216.30
  6. Step 6: Final answer
    x = 10,216,935,324.45

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Double scale
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1.5x scale

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.