Home / 17,856,844,606.99-26,785,847,039.97-5,264,647,106.59

Finding the Fourth Proportional to 17,856,844,606.99, 26,785,847,039.97 and 5,264,647,106.59

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Solution

The fourth proportional to 17,856,844,606.99, 26,785,847,039.97 and 5,264,647,106.59 is: 7,897,141,696.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,856,844,606.99 : 26,785,847,039.97 = 5,264,647,106.59 : x
  2. Step 2: Convert to fraction form
    17,856,844,606.99/26,785,847,039.97 = 5,264,647,106.59/x
  3. Step 3: Cross multiply
    17,856,844,606.99x = 26,785,847,039.97 × 5,264,647,106.59
  4. Step 4: Simplify right side
    17,856,844,606.99x = 141,018,032,116,588,314,624
  5. Step 5: Solve for x
    x = 141,018,032,116,588,314,624/17,856,844,606.99
  6. Step 6: Final answer
    x = 7,897,141,696.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.