Home / 17,862,356,529.66-26,785,672,292.70-9,466,295,041.33

Finding the Fourth Proportional to 17,862,356,529.66, 26,785,672,292.70 and 9,466,295,041.33

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Solution

The fourth proportional to 17,862,356,529.66, 26,785,672,292.70 and 9,466,295,041.33 is: 14,195,275,767.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,862,356,529.66 : 26,785,672,292.70 = 9,466,295,041.33 : x
  2. Step 2: Convert to fraction form
    17,862,356,529.66/26,785,672,292.70 = 9,466,295,041.33/x
  3. Step 3: Cross multiply
    17,862,356,529.66x = 26,785,672,292.70 × 9,466,295,041.33
  4. Step 4: Simplify right side
    17,862,356,529.66x = 253,561,076,803,076,390,912
  5. Step 5: Solve for x
    x = 253,561,076,803,076,390,912/17,862,356,529.66
  6. Step 6: Final answer
    x = 14,195,275,767.90

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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.