Home / 9,920,275.52-14,881,135-4,157,224.34

Finding the Fourth Proportional to 9,920,275.52, 14,881,135 and 4,157,224.34

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Solution

The fourth proportional to 9,920,275.52, 14,881,135 and 4,157,224.34 is: 6,236,138.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,920,275.52 : 14,881,135 = 4,157,224.34 : x
  2. Step 2: Convert to fraction form
    9,920,275.52/14,881,135 = 4,157,224.34/x
  3. Step 3: Cross multiply
    9,920,275.52x = 14,881,135 × 4,157,224.34
  4. Step 4: Simplify right side
    9,920,275.52x = 61,864,216,628,825.90
  5. Step 5: Solve for x
    x = 61,864,216,628,825.90/9,920,275.52
  6. Step 6: Final answer
    x = 6,236,138.96

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