Home / 901,545,348.96-1,350,374,391.72-608,802,714.36

Finding the Fourth Proportional to 901,545,348.96, 1,350,374,391.72 and 608,802,714.36

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Solution

The fourth proportional to 901,545,348.96, 1,350,374,391.72 and 608,802,714.36 is: 911,891,560.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    901,545,348.96 : 1,350,374,391.72 = 608,802,714.36 : x
  2. Step 2: Convert to fraction form
    901,545,348.96/1,350,374,391.72 = 608,802,714.36/x
  3. Step 3: Cross multiply
    901,545,348.96x = 1,350,374,391.72 × 608,802,714.36
  4. Step 4: Simplify right side
    901,545,348.96x = 822,111,595,081,369,984
  5. Step 5: Solve for x
    x = 822,111,595,081,369,984/901,545,348.96
  6. Step 6: Final answer
    x = 911,891,560.45

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