Home / 5,774,431,873.46-8,660,260,945.19-2,666,027,953.22

Finding the Fourth Proportional to 5,774,431,873.46, 8,660,260,945.19 and 2,666,027,953.22

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Solution

The fourth proportional to 5,774,431,873.46, 8,660,260,945.19 and 2,666,027,953.22 is: 3,998,401,620.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,774,431,873.46 : 8,660,260,945.19 = 2,666,027,953.22 : x
  2. Step 2: Convert to fraction form
    5,774,431,873.46/8,660,260,945.19 = 2,666,027,953.22/x
  3. Step 3: Cross multiply
    5,774,431,873.46x = 8,660,260,945.19 × 2,666,027,953.22
  4. Step 4: Simplify right side
    5,774,431,873.46x = 23,088,497,762,019,360,768
  5. Step 5: Solve for x
    x = 23,088,497,762,019,360,768/5,774,431,873.46
  6. Step 6: Final answer
    x = 3,998,401,620.80

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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.