Home / 2,271,206,496.41-3,408,010,036.99-1,611,484,075.06

Finding the Fourth Proportional to 2,271,206,496.41, 3,408,010,036.99 and 1,611,484,075.06

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Solution

The fourth proportional to 2,271,206,496.41, 3,408,010,036.99 and 1,611,484,075.06 is: 2,418,077,753.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,271,206,496.41 : 3,408,010,036.99 = 1,611,484,075.06 : x
  2. Step 2: Convert to fraction form
    2,271,206,496.41/3,408,010,036.99 = 1,611,484,075.06/x
  3. Step 3: Cross multiply
    2,271,206,496.41x = 3,408,010,036.99 × 1,611,484,075.06
  4. Step 4: Simplify right side
    2,271,206,496.41x = 5,491,953,902,241,315,840
  5. Step 5: Solve for x
    x = 5,491,953,902,241,315,840/2,271,206,496.41
  6. Step 6: Final answer
    x = 2,418,077,753.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.