Home / 3,849,511,149,076.80-5,774,266,723,615.20-3,849,511,149,076.80

Finding the Fourth Proportional to 3,849,511,149,076.80, 5,774,266,723,615.20 and 3,849,511,149,076.80

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Solution

The fourth proportional to 3,849,511,149,076.80, 5,774,266,723,615.20 and 3,849,511,149,076.80 is: 5,774,266,723,615.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,849,511,149,076.80 : 5,774,266,723,615.20 = 3,849,511,149,076.80 : x
  2. Step 2: Convert to fraction form
    3,849,511,149,076.80/5,774,266,723,615.20 = 3,849,511,149,076.80/x
  3. Step 3: Cross multiply
    3,849,511,149,076.80x = 5,774,266,723,615.20 × 3,849,511,149,076.80
  4. Step 4: Simplify right side
    3,849,511,149,076.80x = 22,228,104,130,299,875,523,821,568
  5. Step 5: Solve for x
    x = 22,228,104,130,299,875,523,821,568/3,849,511,149,076.80
  6. Step 6: Final answer
    x = 5,774,266,723,615.20

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Double scale
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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.