Home / 2,303,047,596,374.10-3,178,305,587,541.90-1,275,379,185,311.60

Finding the Fourth Proportional to 2,303,047,596,374.10, 3,178,305,587,541.90 and 1,275,379,185,311.60

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Solution

The fourth proportional to 2,303,047,596,374.10, 3,178,305,587,541.90 and 1,275,379,185,311.60 is: 1,760,078,600,760.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,303,047,596,374.10 : 3,178,305,587,541.90 = 1,275,379,185,311.60 : x
  2. Step 2: Convert to fraction form
    2,303,047,596,374.10/3,178,305,587,541.90 = 1,275,379,185,311.60/x
  3. Step 3: Cross multiply
    2,303,047,596,374.10x = 3,178,305,587,541.90 × 1,275,379,185,311.60
  4. Step 4: Simplify right side
    2,303,047,596,374.10x = 4,053,544,790,910,494,744,510,464
  5. Step 5: Solve for x
    x = 4,053,544,790,910,494,744,510,464/2,303,047,596,374.10
  6. Step 6: Final answer
    x = 1,760,078,600,760.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.