Home / 146,574,851.80-219,846,531.30-38,869,475.80

Finding the Fourth Proportional to 146,574,851.80, 219,846,531.30 and 38,869,475.80

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Solution

The fourth proportional to 146,574,851.80, 219,846,531.30 and 38,869,475.80 is: 58,300,037.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,574,851.80 : 219,846,531.30 = 38,869,475.80 : x
  2. Step 2: Convert to fraction form
    146,574,851.80/219,846,531.30 = 38,869,475.80/x
  3. Step 3: Cross multiply
    146,574,851.80x = 219,846,531.30 × 38,869,475.80
  4. Step 4: Simplify right side
    146,574,851.80x = 8,545,319,428,079,292
  5. Step 5: Solve for x
    x = 8,545,319,428,079,292/146,574,851.80
  6. Step 6: Final answer
    x = 58,300,037.99

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