Home / 3,626,890,556,772.60-5,441,100,002,131.90-1,176,217,707,798.90

Finding the Fourth Proportional to 3,626,890,556,772.60, 5,441,100,002,131.90 and 1,176,217,707,798.90

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Solution

The fourth proportional to 3,626,890,556,772.60, 5,441,100,002,131.90 and 1,176,217,707,798.90 is: 1,764,574,384,650.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,626,890,556,772.60 : 5,441,100,002,131.90 = 1,176,217,707,798.90 : x
  2. Step 2: Convert to fraction form
    3,626,890,556,772.60/5,441,100,002,131.90 = 1,176,217,707,798.90/x
  3. Step 3: Cross multiply
    3,626,890,556,772.60x = 5,441,100,002,131.90 × 1,176,217,707,798.90
  4. Step 4: Simplify right side
    3,626,890,556,772.60x = 6,399,918,172,412,173,124,370,432
  5. Step 5: Solve for x
    x = 6,399,918,172,412,173,124,370,432/3,626,890,556,772.60
  6. Step 6: Final answer
    x = 1,764,574,384,650.63

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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.