Home / 2,232,309,235.61-3,080,562,298.62-1,228,705,345.73

Finding the Fourth Proportional to 2,232,309,235.61, 3,080,562,298.62 and 1,228,705,345.73

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Solution

The fourth proportional to 2,232,309,235.61, 3,080,562,298.62 and 1,228,705,345.73 is: 1,695,599,921.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232,309,235.61 : 3,080,562,298.62 = 1,228,705,345.73 : x
  2. Step 2: Convert to fraction form
    2,232,309,235.61/3,080,562,298.62 = 1,228,705,345.73/x
  3. Step 3: Cross multiply
    2,232,309,235.61x = 3,080,562,298.62 × 1,228,705,345.73
  4. Step 4: Simplify right side
    2,232,309,235.61x = 3,785,103,364,171,968,512
  5. Step 5: Solve for x
    x = 3,785,103,364,171,968,512/2,232,309,235.61
  6. Step 6: Final answer
    x = 1,695,599,921.28

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Find fourth proportional to 2,232,309,236.61, 3,080,562,300 and 1,228,705,346.73
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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.