Home / 2,401,214,178,519.10-3,313,675,566,357.10-1,373,545,767,456.30

Finding the Fourth Proportional to 2,401,214,178,519.10, 3,313,675,566,357.10 and 1,373,545,767,456.30

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Solution

The fourth proportional to 2,401,214,178,519.10, 3,313,675,566,357.10 and 1,373,545,767,456.30 is: 1,895,493,159,090.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,401,214,178,519.10 : 3,313,675,566,357.10 = 1,373,545,767,456.30 : x
  2. Step 2: Convert to fraction form
    2,401,214,178,519.10/3,313,675,566,357.10 = 1,373,545,767,456.30/x
  3. Step 3: Cross multiply
    2,401,214,178,519.10x = 3,313,675,566,357.10 × 1,373,545,767,456.30
  4. Step 4: Simplify right side
    2,401,214,178,519.10x = 4,551,485,048,893,152,608,387,072
  5. Step 5: Solve for x
    x = 4,551,485,048,893,152,608,387,072/2,401,214,178,519.10
  6. Step 6: Final answer
    x = 1,895,493,159,090.12

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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.