Home / 59,393,018,694.57-81,963,919,189.72-32,297,877,696.80

Finding the Fourth Proportional to 59,393,018,694.57, 81,963,919,189.72 and 32,297,877,696.80

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Solution

The fourth proportional to 59,393,018,694.57, 81,963,919,189.72 and 32,297,877,696.80 is: 44,571,915,954.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,393,018,694.57 : 81,963,919,189.72 = 32,297,877,696.80 : x
  2. Step 2: Convert to fraction form
    59,393,018,694.57/81,963,919,189.72 = 32,297,877,696.80/x
  3. Step 3: Cross multiply
    59,393,018,694.57x = 81,963,919,189.72 × 32,297,877,696.80
  4. Step 4: Simplify right side
    59,393,018,694.57x = 2,647,260,637,539,403,300,864
  5. Step 5: Solve for x
    x = 2,647,260,637,539,403,300,864/59,393,018,694.57
  6. Step 6: Final answer
    x = 44,571,915,954.52

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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.