Home / 60,462,384,305.20-90,693,576,457.80-34,340,996,273.20

Finding the Fourth Proportional to 60,462,384,305.20, 90,693,576,457.80 and 34,340,996,273.20

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Solution

The fourth proportional to 60,462,384,305.20, 90,693,576,457.80 and 34,340,996,273.20 is: 51,511,494,409.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,462,384,305.20 : 90,693,576,457.80 = 34,340,996,273.20 : x
  2. Step 2: Convert to fraction form
    60,462,384,305.20/90,693,576,457.80 = 34,340,996,273.20/x
  3. Step 3: Cross multiply
    60,462,384,305.20x = 90,693,576,457.80 × 34,340,996,273.20
  4. Step 4: Simplify right side
    60,462,384,305.20x = 3,114,507,771,140,489,347,072
  5. Step 5: Solve for x
    x = 3,114,507,771,140,489,347,072/60,462,384,305.20
  6. Step 6: Final answer
    x = 51,511,494,409.80

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Double scale
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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.