Home / 6,383,047,421,815.80-8,808,613,936,709.60-3,456,606,095,066.60

Finding the Fourth Proportional to 6,383,047,421,815.80, 8,808,613,936,709.60 and 3,456,606,095,066.60

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Solution

The fourth proportional to 6,383,047,421,815.80, 8,808,613,936,709.60 and 3,456,606,095,066.60 is: 4,770,121,011,267.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,383,047,421,815.80 : 8,808,613,936,709.60 = 3,456,606,095,066.60 : x
  2. Step 2: Convert to fraction form
    6,383,047,421,815.80/8,808,613,936,709.60 = 3,456,606,095,066.60/x
  3. Step 3: Cross multiply
    6,383,047,421,815.80x = 8,808,613,936,709.60 × 3,456,606,095,066.60
  4. Step 4: Simplify right side
    6,383,047,421,815.80x = 30,447,908,622,719,000,470,618,112
  5. Step 5: Solve for x
    x = 30,447,908,622,719,000,470,618,112/6,383,047,421,815.80
  6. Step 6: Final answer
    x = 4,770,121,011,267.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.