Home / 6,822,805,874.16-9,415,959,327.20-3,770,916,500

Finding the Fourth Proportional to 6,822,805,874.16, 9,415,959,327.20 and 3,770,916,500

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Solution

The fourth proportional to 6,822,805,874.16, 9,415,959,327.20 and 3,770,916,500 is: 5,204,134,053.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,822,805,874.16 : 9,415,959,327.20 = 3,770,916,500 : x
  2. Step 2: Convert to fraction form
    6,822,805,874.16/9,415,959,327.20 = 3,770,916,500/x
  3. Step 3: Cross multiply
    6,822,805,874.16x = 9,415,959,327.20 × 3,770,916,500
  4. Step 4: Simplify right side
    6,822,805,874.16x = 35,506,796,390,267,379,712
  5. Step 5: Solve for x
    x = 35,506,796,390,267,379,712/6,822,805,874.16
  6. Step 6: Final answer
    x = 5,204,134,053.52

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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.