Home / 1,164,131,036.55-1,746,196,554.83-1,056,992,530.95

Finding the Fourth Proportional to 1,164,131,036.55, 1,746,196,554.83 and 1,056,992,530.95

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Solution

The fourth proportional to 1,164,131,036.55, 1,746,196,554.83 and 1,056,992,530.95 is: 1,585,488,796.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,131,036.55 : 1,746,196,554.83 = 1,056,992,530.95 : x
  2. Step 2: Convert to fraction form
    1,164,131,036.55/1,746,196,554.83 = 1,056,992,530.95/x
  3. Step 3: Cross multiply
    1,164,131,036.55x = 1,746,196,554.83 × 1,056,992,530.95
  4. Step 4: Simplify right side
    1,164,131,036.55x = 1,845,716,716,020,647,424
  5. Step 5: Solve for x
    x = 1,845,716,716,020,647,424/1,164,131,036.55
  6. Step 6: Final answer
    x = 1,585,488,796.43

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Double scale
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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.