Home / 3,263,086,278,084.90-4,503,073,063,395.20-1,779,932,271,378.90

Finding the Fourth Proportional to 3,263,086,278,084.90, 4,503,073,063,395.20 and 1,779,932,271,378.90

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Solution

The fourth proportional to 3,263,086,278,084.90, 4,503,073,063,395.20 and 1,779,932,271,378.90 is: 2,456,314,170,956.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,086,278,084.90 : 4,503,073,063,395.20 = 1,779,932,271,378.90 : x
  2. Step 2: Convert to fraction form
    3,263,086,278,084.90/4,503,073,063,395.20 = 1,779,932,271,378.90/x
  3. Step 3: Cross multiply
    3,263,086,278,084.90x = 4,503,073,063,395.20 × 1,779,932,271,378.90
  4. Step 4: Simplify right side
    3,263,086,278,084.90x = 8,015,165,065,914,159,944,695,808
  5. Step 5: Solve for x
    x = 8,015,165,065,914,159,944,695,808/3,263,086,278,084.90
  6. Step 6: Final answer
    x = 2,456,314,170,956.66

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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.