Home / 17,862,356,529.16-26,785,672,291.96-9,466,295,040.83

Finding the Fourth Proportional to 17,862,356,529.16, 26,785,672,291.96 and 9,466,295,040.83

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Solution

The fourth proportional to 17,862,356,529.16, 26,785,672,291.96 and 9,466,295,040.83 is: 14,195,275,767.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,862,356,529.16 : 26,785,672,291.96 = 9,466,295,040.83 : x
  2. Step 2: Convert to fraction form
    17,862,356,529.16/26,785,672,291.96 = 9,466,295,040.83/x
  3. Step 3: Cross multiply
    17,862,356,529.16x = 26,785,672,291.96 × 9,466,295,040.83
  4. Step 4: Simplify right side
    17,862,356,529.16x = 253,561,076,782,631,157,760
  5. Step 5: Solve for x
    x = 253,561,076,782,631,157,760/17,862,356,529.16
  6. Step 6: Final answer
    x = 14,195,275,767.16

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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.