Home / 6,841,462,507.08-10,262,227,930.20-2,419,886,009.04

Finding the Fourth Proportional to 6,841,462,507.08, 10,262,227,930.20 and 2,419,886,009.04

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Solution

The fourth proportional to 6,841,462,507.08, 10,262,227,930.20 and 2,419,886,009.04 is: 3,629,841,099.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,841,462,507.08 : 10,262,227,930.20 = 2,419,886,009.04 : x
  2. Step 2: Convert to fraction form
    6,841,462,507.08/10,262,227,930.20 = 2,419,886,009.04/x
  3. Step 3: Cross multiply
    6,841,462,507.08x = 10,262,227,930.20 × 2,419,886,009.04
  4. Step 4: Simplify right side
    6,841,462,507.08x = 24,833,421,789,870,497,792
  5. Step 5: Solve for x
    x = 24,833,421,789,870,497,792/6,841,462,507.08
  6. Step 6: Final answer
    x = 3,629,841,099.64

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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.