Home / 33,333,153,544.05-45,999,797,442.82-18,091,245,582.25

Finding the Fourth Proportional to 33,333,153,544.05, 45,999,797,442.82 and 18,091,245,582.25

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Solution

The fourth proportional to 33,333,153,544.05, 45,999,797,442.82 and 18,091,245,582.25 is: 24,965,943,626.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,333,153,544.05 : 45,999,797,442.82 = 18,091,245,582.25 : x
  2. Step 2: Convert to fraction form
    33,333,153,544.05/45,999,797,442.82 = 18,091,245,582.25/x
  3. Step 3: Cross multiply
    33,333,153,544.05x = 45,999,797,442.82 × 18,091,245,582.25
  4. Step 4: Simplify right side
    33,333,153,544.05x = 832,193,632,271,803,875,328
  5. Step 5: Solve for x
    x = 832,193,632,271,803,875,328/33,333,153,544.05
  6. Step 6: Final answer
    x = 24,965,943,626.43

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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.