Home / 33,682,657,874.69-46,482,435,199.10-18,646,151,251.25

Finding the Fourth Proportional to 33,682,657,874.69, 46,482,435,199.10 and 18,646,151,251.25

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Solution

The fourth proportional to 33,682,657,874.69, 46,482,435,199.10 and 18,646,151,251.25 is: 25,731,892,075.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,682,657,874.69 : 46,482,435,199.10 = 18,646,151,251.25 : x
  2. Step 2: Convert to fraction form
    33,682,657,874.69/46,482,435,199.10 = 18,646,151,251.25/x
  3. Step 3: Cross multiply
    33,682,657,874.69x = 46,482,435,199.10 × 18,646,151,251.25
  4. Step 4: Simplify right side
    33,682,657,874.69x = 866,718,517,248,845,414,400
  5. Step 5: Solve for x
    x = 866,718,517,248,845,414,400/33,682,657,874.69
  6. Step 6: Final answer
    x = 25,731,892,075.54

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.