Home / 3,263,086,277,185.50-4,503,073,062,154.50-1,779,932,270,478.80

Finding the Fourth Proportional to 3,263,086,277,185.50, 4,503,073,062,154.50 and 1,779,932,270,478.80

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Solution

The fourth proportional to 3,263,086,277,185.50, 4,503,073,062,154.50 and 1,779,932,270,478.80 is: 2,456,314,169,714.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,086,277,185.50 : 4,503,073,062,154.50 = 1,779,932,270,478.80 : x
  2. Step 2: Convert to fraction form
    3,263,086,277,185.50/4,503,073,062,154.50 = 1,779,932,270,478.80/x
  3. Step 3: Cross multiply
    3,263,086,277,185.50x = 4,503,073,062,154.50 × 1,779,932,270,478.80
  4. Step 4: Simplify right side
    3,263,086,277,185.50x = 8,015,165,059,652,581,884,690,432
  5. Step 5: Solve for x
    x = 8,015,165,059,652,581,884,690,432/3,263,086,277,185.50
  6. Step 6: Final answer
    x = 2,456,314,169,714.78

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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.