Home / 7,192,097,650-10,788,150,674.04-2,022,239,602

Finding the Fourth Proportional to 7,192,097,650, 10,788,150,674.04 and 2,022,239,602

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Solution

The fourth proportional to 7,192,097,650, 10,788,150,674.04 and 2,022,239,602 is: 3,033,360,583.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,192,097,650 : 10,788,150,674.04 = 2,022,239,602 : x
  2. Step 2: Convert to fraction form
    7,192,097,650/10,788,150,674.04 = 2,022,239,602/x
  3. Step 3: Cross multiply
    7,192,097,650x = 10,788,150,674.04 × 2,022,239,602
  4. Step 4: Simplify right side
    7,192,097,650x = 21,816,225,525,386,682,368
  5. Step 5: Solve for x
    x = 21,816,225,525,386,682,368/7,192,097,650
  6. Step 6: Final answer
    x = 3,033,360,583.67

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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.