Home / 5,925,261,692.66-8,881,670,914.88-1,993,602,882.22

Finding the Fourth Proportional to 5,925,261,692.66, 8,881,670,914.88 and 1,993,602,882.22

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Solution

The fourth proportional to 5,925,261,692.66, 8,881,670,914.88 and 1,993,602,882.22 is: 2,988,311,006.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,925,261,692.66 : 8,881,670,914.88 = 1,993,602,882.22 : x
  2. Step 2: Convert to fraction form
    5,925,261,692.66/8,881,670,914.88 = 1,993,602,882.22/x
  3. Step 3: Cross multiply
    5,925,261,692.66x = 8,881,670,914.88 × 1,993,602,882.22
  4. Step 4: Simplify right side
    5,925,261,692.66x = 17,706,524,734,802,139,136
  5. Step 5: Solve for x
    x = 17,706,524,734,802,139,136/5,925,261,692.66
  6. Step 6: Final answer
    x = 2,988,311,006.88

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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.