Home / 18,654,718,050.72-27,986,977,841.76-6,704,176,989.96

Finding the Fourth Proportional to 18,654,718,050.72, 27,986,977,841.76 and 6,704,176,989.96

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Solution

The fourth proportional to 18,654,718,050.72, 27,986,977,841.76 and 6,704,176,989.96 is: 10,058,026,733.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,654,718,050.72 : 27,986,977,841.76 = 6,704,176,989.96 : x
  2. Step 2: Convert to fraction form
    18,654,718,050.72/27,986,977,841.76 = 6,704,176,989.96/x
  3. Step 3: Cross multiply
    18,654,718,050.72x = 27,986,977,841.76 × 6,704,176,989.96
  4. Step 4: Simplify right side
    18,654,718,050.72x = 187,629,652,865,247,772,672
  5. Step 5: Solve for x
    x = 187,629,652,865,247,772,672/18,654,718,050.72
  6. Step 6: Final answer
    x = 10,058,026,733.78

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