Home / 6,581,265,737.04-9,082,313,821.80-3,611,041,200.72

Finding the Fourth Proportional to 6,581,265,737.04, 9,082,313,821.80 and 3,611,041,200.72

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Solution

The fourth proportional to 6,581,265,737.04, 9,082,313,821.80 and 3,611,041,200.72 is: 4,983,328,544.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,581,265,737.04 : 9,082,313,821.80 = 3,611,041,200.72 : x
  2. Step 2: Convert to fraction form
    6,581,265,737.04/9,082,313,821.80 = 3,611,041,200.72/x
  3. Step 3: Cross multiply
    6,581,265,737.04x = 9,082,313,821.80 × 3,611,041,200.72
  4. Step 4: Simplify right side
    6,581,265,737.04x = 32,796,609,408,388,517,888
  5. Step 5: Solve for x
    x = 32,796,609,408,388,517,888/6,581,265,737.04
  6. Step 6: Final answer
    x = 4,983,328,544.81

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1.5x scale

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.