Home / 4,322,792,676.80-5,965,458,995.58-2,342,643,510.80

Finding the Fourth Proportional to 4,322,792,676.80, 5,965,458,995.58 and 2,342,643,510.80

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Solution

The fourth proportional to 4,322,792,676.80, 5,965,458,995.58 and 2,342,643,510.80 is: 3,232,850,809.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,322,792,676.80 : 5,965,458,995.58 = 2,342,643,510.80 : x
  2. Step 2: Convert to fraction form
    4,322,792,676.80/5,965,458,995.58 = 2,342,643,510.80/x
  3. Step 3: Cross multiply
    4,322,792,676.80x = 5,965,458,995.58 × 2,342,643,510.80
  4. Step 4: Simplify right side
    4,322,792,676.80x = 13,974,943,804,938,973,184
  5. Step 5: Solve for x
    x = 13,974,943,804,938,973,184/4,322,792,676.80
  6. Step 6: Final answer
    x = 3,232,850,809.60

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Double scale
Find fourth proportional to 4,322,792,677.80, 5,965,458,996.96 and 2,342,643,511.80
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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.