Home / 3,133,345,545,767.70-4,702,165,220,986.80-1,093,580,613,620.40

Finding the Fourth Proportional to 3,133,345,545,767.70, 4,702,165,220,986.80 and 1,093,580,613,620.40

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Solution

The fourth proportional to 3,133,345,545,767.70, 4,702,165,220,986.80 and 1,093,580,613,620.40 is: 1,641,120,218,820.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,133,345,545,767.70 : 4,702,165,220,986.80 = 1,093,580,613,620.40 : x
  2. Step 2: Convert to fraction form
    3,133,345,545,767.70/4,702,165,220,986.80 = 1,093,580,613,620.40/x
  3. Step 3: Cross multiply
    3,133,345,545,767.70x = 4,702,165,220,986.80 × 1,093,580,613,620.40
  4. Step 4: Simplify right side
    3,133,345,545,767.70x = 5,142,196,727,711,248,832,004,096
  5. Step 5: Solve for x
    x = 5,142,196,727,711,248,832,004,096/3,133,345,545,767.70
  6. Step 6: Final answer
    x = 1,641,120,218,820.73

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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.