Home / 2,372,780,884.46-3,556,679,866.98-798,341,586.65

Finding the Fourth Proportional to 2,372,780,884.46, 3,556,679,866.98 and 798,341,586.65

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Solution

The fourth proportional to 2,372,780,884.46, 3,556,679,866.98 and 798,341,586.65 is: 1,196,674,107.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,372,780,884.46 : 3,556,679,866.98 = 798,341,586.65 : x
  2. Step 2: Convert to fraction form
    2,372,780,884.46/3,556,679,866.98 = 798,341,586.65/x
  3. Step 3: Cross multiply
    2,372,780,884.46x = 3,556,679,866.98 × 798,341,586.65
  4. Step 4: Simplify right side
    2,372,780,884.46x = 2,839,445,448,203,639,808
  5. Step 5: Solve for x
    x = 2,839,445,448,203,639,808/2,372,780,884.46
  6. Step 6: Final answer
    x = 1,196,674,107.92

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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.