Home / 3,263,086,271,519.10-4,503,073,054,336.50-1,779,932,264,815.80

Finding the Fourth Proportional to 3,263,086,271,519.10, 4,503,073,054,336.50 and 1,779,932,264,815.80

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Solution

The fourth proportional to 3,263,086,271,519.10, 4,503,073,054,336.50 and 1,779,932,264,815.80 is: 2,456,314,161,900.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,086,271,519.10 : 4,503,073,054,336.50 = 1,779,932,264,815.80 : x
  2. Step 2: Convert to fraction form
    3,263,086,271,519.10/4,503,073,054,336.50 = 1,779,932,264,815.80/x
  3. Step 3: Cross multiply
    3,263,086,271,519.10x = 4,503,073,054,336.50 × 1,779,932,264,815.80
  4. Step 4: Simplify right side
    3,263,086,271,519.10x = 8,015,165,020,236,169,139,453,952
  5. Step 5: Solve for x
    x = 8,015,165,020,236,169,139,453,952/3,263,086,271,519.10
  6. Step 6: Final answer
    x = 2,456,314,161,900.72

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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.