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Finding the Fourth Proportional to 46,448,978.22, 69,646,567.26 and 15,733,263.06

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Solution

The fourth proportional to 46,448,978.22, 69,646,567.26 and 15,733,263.06 is: 23,590,782.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,448,978.22 : 69,646,567.26 = 15,733,263.06 : x
  2. Step 2: Convert to fraction form
    46,448,978.22/69,646,567.26 = 15,733,263.06/x
  3. Step 3: Cross multiply
    46,448,978.22x = 69,646,567.26 × 15,733,263.06
  4. Step 4: Simplify right side
    46,448,978.22x = 1,095,767,763,927,563.50
  5. Step 5: Solve for x
    x = 1,095,767,763,927,563.50/46,448,978.22
  6. Step 6: Final answer
    x = 23,590,782.96

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