Home / 3,313,939,233,932-4,572,572,874,687.40-1,850,490,874,002.50

Finding the Fourth Proportional to 3,313,939,233,932, 4,572,572,874,687.40 and 1,850,490,874,002.50

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Solution

The fourth proportional to 3,313,939,233,932, 4,572,572,874,687.40 and 1,850,490,874,002.50 is: 2,553,307,039,755.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,313,939,233,932 : 4,572,572,874,687.40 = 1,850,490,874,002.50 : x
  2. Step 2: Convert to fraction form
    3,313,939,233,932/4,572,572,874,687.40 = 1,850,490,874,002.50/x
  3. Step 3: Cross multiply
    3,313,939,233,932x = 4,572,572,874,687.40 × 1,850,490,874,002.50
  4. Step 4: Simplify right side
    3,313,939,233,932x = 8,461,504,375,320,411,644,100,608
  5. Step 5: Solve for x
    x = 8,461,504,375,320,411,644,100,608/3,313,939,233,932
  6. Step 6: Final answer
    x = 2,553,307,039,755.47

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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.