Home / 15,300,619.74-22,935,594.93-7,109,016.84

Finding the Fourth Proportional to 15,300,619.74, 22,935,594.93 and 7,109,016.84

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Solution

The fourth proportional to 15,300,619.74, 22,935,594.93 and 7,109,016.84 is: 10,656,400.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,300,619.74 : 22,935,594.93 = 7,109,016.84 : x
  2. Step 2: Convert to fraction form
    15,300,619.74/22,935,594.93 = 7,109,016.84/x
  3. Step 3: Cross multiply
    15,300,619.74x = 22,935,594.93 × 7,109,016.84
  4. Step 4: Simplify right side
    15,300,619.74x = 163,049,530,592,788.62
  5. Step 5: Solve for x
    x = 163,049,530,592,788.62/15,300,619.74
  6. Step 6: Final answer
    x = 10,656,400.42

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