Home / 1,417,179,235.40-2,125,768,853.10-1,325,346,230.60

Finding the Fourth Proportional to 1,417,179,235.40, 2,125,768,853.10 and 1,325,346,230.60

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Solution

The fourth proportional to 1,417,179,235.40, 2,125,768,853.10 and 1,325,346,230.60 is: 1,988,019,345.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,417,179,235.40 : 2,125,768,853.10 = 1,325,346,230.60 : x
  2. Step 2: Convert to fraction form
    1,417,179,235.40/2,125,768,853.10 = 1,325,346,230.60/x
  3. Step 3: Cross multiply
    1,417,179,235.40x = 2,125,768,853.10 × 1,325,346,230.60
  4. Step 4: Simplify right side
    1,417,179,235.40x = 2,817,379,736,582,969,856
  5. Step 5: Solve for x
    x = 2,817,379,736,582,969,856/1,417,179,235.40
  6. Step 6: Final answer
    x = 1,988,019,345.90

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