Home / 1,597,435,259.83-2,396,410,368.79-492,039,602.54

Finding the Fourth Proportional to 1,597,435,259.83, 2,396,410,368.79 and 492,039,602.54

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Solution

The fourth proportional to 1,597,435,259.83, 2,396,410,368.79 and 492,039,602.54 is: 738,138,712.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,597,435,259.83 : 2,396,410,368.79 = 492,039,602.54 : x
  2. Step 2: Convert to fraction form
    1,597,435,259.83/2,396,410,368.79 = 492,039,602.54/x
  3. Step 3: Cross multiply
    1,597,435,259.83x = 2,396,410,368.79 × 492,039,602.54
  4. Step 4: Simplify right side
    1,597,435,259.83x = 1,179,128,805,379,706,112
  5. Step 5: Solve for x
    x = 1,179,128,805,379,706,112/1,597,435,259.83
  6. Step 6: Final answer
    x = 738,138,712.12

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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.