Home / 803,732,400,694.56-1,205,833,857,043.40-259,169,946,586.10

Finding the Fourth Proportional to 803,732,400,694.56, 1,205,833,857,043.40 and 259,169,946,586.10

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Solution

The fourth proportional to 803,732,400,694.56, 1,205,833,857,043.40 and 259,169,946,586.10 is: 388,830,780,060.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    803,732,400,694.56 : 1,205,833,857,043.40 = 259,169,946,586.10 : x
  2. Step 2: Convert to fraction form
    803,732,400,694.56/1,205,833,857,043.40 = 259,169,946,586.10/x
  3. Step 3: Cross multiply
    803,732,400,694.56x = 1,205,833,857,043.40 × 259,169,946,586.10
  4. Step 4: Simplify right side
    803,732,400,694.56x = 312,515,896,321,648,894,148,608
  5. Step 5: Solve for x
    x = 312,515,896,321,648,894,148,608/803,732,400,694.56
  6. Step 6: Final answer
    x = 388,830,780,060.11

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