Home / 40,557,750,386.27-55,962,295,005.83-23,404,345,855.35

Finding the Fourth Proportional to 40,557,750,386.27, 55,962,295,005.83 and 23,404,345,855.35

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Solution

The fourth proportional to 40,557,750,386.27, 55,962,295,005.83 and 23,404,345,855.35 is: 32,293,726,715.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,557,750,386.27 : 55,962,295,005.83 = 23,404,345,855.35 : x
  2. Step 2: Convert to fraction form
    40,557,750,386.27/55,962,295,005.83 = 23,404,345,855.35/x
  3. Step 3: Cross multiply
    40,557,750,386.27x = 55,962,295,005.83 × 23,404,345,855.35
  4. Step 4: Simplify right side
    40,557,750,386.27x = 1,309,760,907,175,454,310,400
  5. Step 5: Solve for x
    x = 1,309,760,907,175,454,310,400/40,557,750,386.27
  6. Step 6: Final answer
    x = 32,293,726,715.65

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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.