Home / 3,263,086,271,515.30-4,503,073,054,331.30-1,779,932,264,812.20

Finding the Fourth Proportional to 3,263,086,271,515.30, 4,503,073,054,331.30 and 1,779,932,264,812.20

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Solution

The fourth proportional to 3,263,086,271,515.30, 4,503,073,054,331.30 and 1,779,932,264,812.20 is: 2,456,314,161,895.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,086,271,515.30 : 4,503,073,054,331.30 = 1,779,932,264,812.20 : x
  2. Step 2: Convert to fraction form
    3,263,086,271,515.30/4,503,073,054,331.30 = 1,779,932,264,812.20/x
  3. Step 3: Cross multiply
    3,263,086,271,515.30x = 4,503,073,054,331.30 × 1,779,932,264,812.20
  4. Step 4: Simplify right side
    3,263,086,271,515.30x = 8,015,165,020,210,701,057,130,496
  5. Step 5: Solve for x
    x = 8,015,165,020,210,701,057,130,496/3,263,086,271,515.30
  6. Step 6: Final answer
    x = 2,456,314,161,895.77

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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.