Home / 6,563,391,008.94-9,845,111,744.28-1,589,104,575.72

Finding the Fourth Proportional to 6,563,391,008.94, 9,845,111,744.28 and 1,589,104,575.72

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Solution

The fourth proportional to 6,563,391,008.94, 9,845,111,744.28 and 1,589,104,575.72 is: 2,383,662,972.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,563,391,008.94 : 9,845,111,744.28 = 1,589,104,575.72 : x
  2. Step 2: Convert to fraction form
    6,563,391,008.94/9,845,111,744.28 = 1,589,104,575.72/x
  3. Step 3: Cross multiply
    6,563,391,008.94x = 9,845,111,744.28 × 1,589,104,575.72
  4. Step 4: Simplify right side
    6,563,391,008.94x = 15,644,912,121,310,060,544
  5. Step 5: Solve for x
    x = 15,644,912,121,310,060,544/6,563,391,008.94
  6. Step 6: Final answer
    x = 2,383,662,972.39

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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.