Home / 16,858,012,548,076-25,282,113,185,182-6,529,398,912,910.90

Finding the Fourth Proportional to 16,858,012,548,076, 25,282,113,185,182 and 6,529,398,912,910.90

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Solution

The fourth proportional to 16,858,012,548,076, 25,282,113,185,182 and 6,529,398,912,910.90 is: 9,792,198,331,603.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,858,012,548,076 : 25,282,113,185,182 = 6,529,398,912,910.90 : x
  2. Step 2: Convert to fraction form
    16,858,012,548,076/25,282,113,185,182 = 6,529,398,912,910.90/x
  3. Step 3: Cross multiply
    16,858,012,548,076x = 25,282,113,185,182 × 6,529,398,912,910.90
  4. Step 4: Simplify right side
    16,858,012,548,076x = 165,077,002,347,417,688,204,115,968
  5. Step 5: Solve for x
    x = 165,077,002,347,417,688,204,115,968/16,858,012,548,076
  6. Step 6: Final answer
    x = 9,792,198,331,603.32

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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.