Home / 1,705,601,442.93-2,551,016,461.28-1,004,422,173.54

Finding the Fourth Proportional to 1,705,601,442.93, 2,551,016,461.28 and 1,004,422,173.54

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Solution

The fourth proportional to 1,705,601,442.93, 2,551,016,461.28 and 1,004,422,173.54 is: 1,502,283,847.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,705,601,442.93 : 2,551,016,461.28 = 1,004,422,173.54 : x
  2. Step 2: Convert to fraction form
    1,705,601,442.93/2,551,016,461.28 = 1,004,422,173.54/x
  3. Step 3: Cross multiply
    1,705,601,442.93x = 2,551,016,461.28 × 1,004,422,173.54
  4. Step 4: Simplify right side
    1,705,601,442.93x = 2,562,297,498,770,154,496
  5. Step 5: Solve for x
    x = 2,562,297,498,770,154,496/1,705,601,442.93
  6. Step 6: Final answer
    x = 1,502,283,847.96

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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.