Home / 165,657,208,738.95-248,485,813,108.42-165,657,208,738.95

Finding the Fourth Proportional to 165,657,208,738.95, 248,485,813,108.42 and 165,657,208,738.95

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Solution

The fourth proportional to 165,657,208,738.95, 248,485,813,108.42 and 165,657,208,738.95 is: 248,485,813,108.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,657,208,738.95 : 248,485,813,108.42 = 165,657,208,738.95 : x
  2. Step 2: Convert to fraction form
    165,657,208,738.95/248,485,813,108.42 = 165,657,208,738.95/x
  3. Step 3: Cross multiply
    165,657,208,738.95x = 248,485,813,108.42 × 165,657,208,738.95
  4. Step 4: Simplify right side
    165,657,208,738.95x = 41,163,466,210,769,251,598,336
  5. Step 5: Solve for x
    x = 41,163,466,210,769,251,598,336/165,657,208,738.95
  6. Step 6: Final answer
    x = 248,485,813,108.42

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Double scale
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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.