Home / 44,789,318,533.47-67,183,517,648.59-25,890,581,037.76

Finding the Fourth Proportional to 44,789,318,533.47, 67,183,517,648.59 and 25,890,581,037.76

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Solution

The fourth proportional to 44,789,318,533.47, 67,183,517,648.59 and 25,890,581,037.76 is: 38,835,605,564.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,789,318,533.47 : 67,183,517,648.59 = 25,890,581,037.76 : x
  2. Step 2: Convert to fraction form
    44,789,318,533.47/67,183,517,648.59 = 25,890,581,037.76/x
  3. Step 3: Cross multiply
    44,789,318,533.47x = 67,183,517,648.59 × 25,890,581,037.76
  4. Step 4: Simplify right side
    44,789,318,533.47x = 1,739,420,308,082,598,346,752
  5. Step 5: Solve for x
    x = 1,739,420,308,082,598,346,752/44,789,318,533.47
  6. Step 6: Final answer
    x = 38,835,605,564.81

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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.