Home / 223,157,419.08-334,739,467.92-84,990,656.92

Finding the Fourth Proportional to 223,157,419.08, 334,739,467.92 and 84,990,656.92

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Solution

The fourth proportional to 223,157,419.08, 334,739,467.92 and 84,990,656.92 is: 127,487,257.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,157,419.08 : 334,739,467.92 = 84,990,656.92 : x
  2. Step 2: Convert to fraction form
    223,157,419.08/334,739,467.92 = 84,990,656.92/x
  3. Step 3: Cross multiply
    223,157,419.08x = 334,739,467.92 × 84,990,656.92
  4. Step 4: Simplify right side
    223,157,419.08x = 28,449,727,275,572,068
  5. Step 5: Solve for x
    x = 28,449,727,275,572,068/223,157,419.08
  6. Step 6: Final answer
    x = 127,487,257.17

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