Home / 60,462,384,291.20-90,693,576,436.80-34,340,996,259.20

Finding the Fourth Proportional to 60,462,384,291.20, 90,693,576,436.80 and 34,340,996,259.20

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Solution

The fourth proportional to 60,462,384,291.20, 90,693,576,436.80 and 34,340,996,259.20 is: 51,511,494,388.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,462,384,291.20 : 90,693,576,436.80 = 34,340,996,259.20 : x
  2. Step 2: Convert to fraction form
    60,462,384,291.20/90,693,576,436.80 = 34,340,996,259.20/x
  3. Step 3: Cross multiply
    60,462,384,291.20x = 90,693,576,436.80 × 34,340,996,259.20
  4. Step 4: Simplify right side
    60,462,384,291.20x = 3,114,507,769,149,618,388,992
  5. Step 5: Solve for x
    x = 3,114,507,769,149,618,388,992/60,462,384,291.20
  6. Step 6: Final answer
    x = 51,511,494,388.80

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Double scale
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Similar ratio
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1.5x scale

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.