Home / 2,441,855,707,903.80-3,663,181,432,404.20-720,978,000,596.24

Finding the Fourth Proportional to 2,441,855,707,903.80, 3,663,181,432,404.20 and 720,978,000,596.24

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Solution

The fourth proportional to 2,441,855,707,903.80, 3,663,181,432,404.20 and 720,978,000,596.24 is: 1,081,584,475,449.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,441,855,707,903.80 : 3,663,181,432,404.20 = 720,978,000,596.24 : x
  2. Step 2: Convert to fraction form
    2,441,855,707,903.80/3,663,181,432,404.20 = 720,978,000,596.24/x
  3. Step 3: Cross multiply
    2,441,855,707,903.80x = 3,663,181,432,404.20 × 720,978,000,596.24
  4. Step 4: Simplify right side
    2,441,855,707,903.80x = 2,641,073,224,956,050,696,830,976
  5. Step 5: Solve for x
    x = 2,641,073,224,956,050,696,830,976/2,441,855,707,903.80
  6. Step 6: Final answer
    x = 1,081,584,475,449.32

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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.