Home / 2,967,895,938,867.50-4,449,294,222,749.70-1,031,461,236,218.70

Finding the Fourth Proportional to 2,967,895,938,867.50, 4,449,294,222,749.70 and 1,031,461,236,218.70

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Solution

The fourth proportional to 2,967,895,938,867.50, 4,449,294,222,749.70 and 1,031,461,236,218.70 is: 1,546,305,737,744.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,967,895,938,867.50 : 4,449,294,222,749.70 = 1,031,461,236,218.70 : x
  2. Step 2: Convert to fraction form
    2,967,895,938,867.50/4,449,294,222,749.70 = 1,031,461,236,218.70/x
  3. Step 3: Cross multiply
    2,967,895,938,867.50x = 4,449,294,222,749.70 × 1,031,461,236,218.70
  4. Step 4: Simplify right side
    2,967,895,938,867.50x = 4,589,274,519,298,125,733,036,032
  5. Step 5: Solve for x
    x = 4,589,274,519,298,125,733,036,032/2,967,895,938,867.50
  6. Step 6: Final answer
    x = 1,546,305,737,744.07

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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.