Home / 6,353,163,899.48-9,530,002,223.94-2,213,026,166.36

Finding the Fourth Proportional to 6,353,163,899.48, 9,530,002,223.94 and 2,213,026,166.36

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Solution

The fourth proportional to 6,353,163,899.48, 9,530,002,223.94 and 2,213,026,166.36 is: 3,319,628,553.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,353,163,899.48 : 9,530,002,223.94 = 2,213,026,166.36 : x
  2. Step 2: Convert to fraction form
    6,353,163,899.48/9,530,002,223.94 = 2,213,026,166.36/x
  3. Step 3: Cross multiply
    6,353,163,899.48x = 9,530,002,223.94 × 2,213,026,166.36
  4. Step 4: Simplify right side
    6,353,163,899.48x = 21,090,144,287,048,216,576
  5. Step 5: Solve for x
    x = 21,090,144,287,048,216,576/6,353,163,899.48
  6. Step 6: Final answer
    x = 3,319,628,553.70

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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.