Home / 3,033,554,300.37-4,550,331,450.56-852,520,436.37

Finding the Fourth Proportional to 3,033,554,300.37, 4,550,331,450.56 and 852,520,436.37

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Solution

The fourth proportional to 3,033,554,300.37, 4,550,331,450.56 and 852,520,436.37 is: 1,278,780,654.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,554,300.37 : 4,550,331,450.56 = 852,520,436.37 : x
  2. Step 2: Convert to fraction form
    3,033,554,300.37/4,550,331,450.56 = 852,520,436.37/x
  3. Step 3: Cross multiply
    3,033,554,300.37x = 4,550,331,450.56 × 852,520,436.37
  4. Step 4: Simplify right side
    3,033,554,300.37x = 3,879,250,553,855,283,712
  5. Step 5: Solve for x
    x = 3,879,250,553,855,283,712/3,033,554,300.37
  6. Step 6: Final answer
    x = 1,278,780,654.56

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Double scale
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Similar ratio
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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.