Home / 60,462,384,262.20-90,693,576,393.30-34,340,996,230.20

Finding the Fourth Proportional to 60,462,384,262.20, 90,693,576,393.30 and 34,340,996,230.20

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Solution

The fourth proportional to 60,462,384,262.20, 90,693,576,393.30 and 34,340,996,230.20 is: 51,511,494,345.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,462,384,262.20 : 90,693,576,393.30 = 34,340,996,230.20 : x
  2. Step 2: Convert to fraction form
    60,462,384,262.20/90,693,576,393.30 = 34,340,996,230.20/x
  3. Step 3: Cross multiply
    60,462,384,262.20x = 90,693,576,393.30 × 34,340,996,230.20
  4. Step 4: Simplify right side
    60,462,384,262.20x = 3,114,507,765,025,671,217,152
  5. Step 5: Solve for x
    x = 3,114,507,765,025,671,217,152/60,462,384,262.20
  6. Step 6: Final answer
    x = 51,511,494,345.30

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Half scale
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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.