Home / 5,057,593,278,570.90-7,573,324,421,246.70-3,490,576,562,209.10

Finding the Fourth Proportional to 5,057,593,278,570.90, 7,573,324,421,246.70 and 3,490,576,562,209.10

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Solution

The fourth proportional to 5,057,593,278,570.90, 7,573,324,421,246.70 and 3,490,576,562,209.10 is: 5,226,847,487,878.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,057,593,278,570.90 : 7,573,324,421,246.70 = 3,490,576,562,209.10 : x
  2. Step 2: Convert to fraction form
    5,057,593,278,570.90/7,573,324,421,246.70 = 3,490,576,562,209.10/x
  3. Step 3: Cross multiply
    5,057,593,278,570.90x = 7,573,324,421,246.70 × 3,490,576,562,209.10
  4. Step 4: Simplify right side
    5,057,593,278,570.90x = 26,435,268,722,809,530,059,063,296
  5. Step 5: Solve for x
    x = 26,435,268,722,809,530,059,063,296/5,057,593,278,570.90
  6. Step 6: Final answer
    x = 5,226,847,487,878.51

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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.