Home / 102,866,450.80-154,243,612.20-31,053,535.60

Finding the Fourth Proportional to 102,866,450.80, 154,243,612.20 and 31,053,535.60

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Solution

The fourth proportional to 102,866,450.80, 154,243,612.20 and 31,053,535.60 is: 46,563,378.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,866,450.80 : 154,243,612.20 = 31,053,535.60 : x
  2. Step 2: Convert to fraction form
    102,866,450.80/154,243,612.20 = 31,053,535.60/x
  3. Step 3: Cross multiply
    102,866,450.80x = 154,243,612.20 × 31,053,535.60
  4. Step 4: Simplify right side
    102,866,450.80x = 4,789,809,502,525,294
  5. Step 5: Solve for x
    x = 4,789,809,502,525,294/102,866,450.80
  6. Step 6: Final answer
    x = 46,563,378.68

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