Home / 3,263,086,271,518.20-4,503,073,054,335-1,779,932,264,814.80

Finding the Fourth Proportional to 3,263,086,271,518.20, 4,503,073,054,335 and 1,779,932,264,814.80

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Solution

The fourth proportional to 3,263,086,271,518.20, 4,503,073,054,335 and 1,779,932,264,814.80 is: 2,456,314,161,899.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,086,271,518.20 : 4,503,073,054,335 = 1,779,932,264,814.80 : x
  2. Step 2: Convert to fraction form
    3,263,086,271,518.20/4,503,073,054,335 = 1,779,932,264,814.80/x
  3. Step 3: Cross multiply
    3,263,086,271,518.20x = 4,503,073,054,335 × 1,779,932,264,814.80
  4. Step 4: Simplify right side
    3,263,086,271,518.20x = 8,015,165,020,228,995,470,327,808
  5. Step 5: Solve for x
    x = 8,015,165,020,228,995,470,327,808/3,263,086,271,518.20
  6. Step 6: Final answer
    x = 2,456,314,161,899.19

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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.