Home / 1,259,497,729,697.70-1,889,246,594,546.50-1,259,497,729,697.70

Finding the Fourth Proportional to 1,259,497,729,697.70, 1,889,246,594,546.50 and 1,259,497,729,697.70

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Solution

The fourth proportional to 1,259,497,729,697.70, 1,889,246,594,546.50 and 1,259,497,729,697.70 is: 1,889,246,594,546.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,259,497,729,697.70 : 1,889,246,594,546.50 = 1,259,497,729,697.70 : x
  2. Step 2: Convert to fraction form
    1,259,497,729,697.70/1,889,246,594,546.50 = 1,259,497,729,697.70/x
  3. Step 3: Cross multiply
    1,259,497,729,697.70x = 1,889,246,594,546.50 × 1,259,497,729,697.70
  4. Step 4: Simplify right side
    1,259,497,729,697.70x = 2,379,501,796,670,427,872,886,784
  5. Step 5: Solve for x
    x = 2,379,501,796,670,427,872,886,784/1,259,497,729,697.70
  6. Step 6: Final answer
    x = 1,889,246,594,546.50

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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.