Home / 3,133,345,545,638.10-4,702,165,220,791.80-1,093,580,613,490.60

Finding the Fourth Proportional to 3,133,345,545,638.10, 4,702,165,220,791.80 and 1,093,580,613,490.60

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Solution

The fourth proportional to 3,133,345,545,638.10, 4,702,165,220,791.80 and 1,093,580,613,490.60 is: 1,641,120,218,625.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,133,345,545,638.10 : 4,702,165,220,791.80 = 1,093,580,613,490.60 : x
  2. Step 2: Convert to fraction form
    3,133,345,545,638.10/4,702,165,220,791.80 = 1,093,580,613,490.60/x
  3. Step 3: Cross multiply
    3,133,345,545,638.10x = 4,702,165,220,791.80 × 1,093,580,613,490.60
  4. Step 4: Simplify right side
    3,133,345,545,638.10x = 5,142,196,726,887,658,788,225,024
  5. Step 5: Solve for x
    x = 5,142,196,726,887,658,788,225,024/3,133,345,545,638.10
  6. Step 6: Final answer
    x = 1,641,120,218,625.76

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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.