Home / 22,105,719,653.33-33,153,697,046.23-6,381,127,367.57

Finding the Fourth Proportional to 22,105,719,653.33, 33,153,697,046.23 and 6,381,127,367.57

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Solution

The fourth proportional to 22,105,719,653.33, 33,153,697,046.23 and 6,381,127,367.57 is: 9,570,281,668.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,105,719,653.33 : 33,153,697,046.23 = 6,381,127,367.57 : x
  2. Step 2: Convert to fraction form
    22,105,719,653.33/33,153,697,046.23 = 6,381,127,367.57/x
  3. Step 3: Cross multiply
    22,105,719,653.33x = 33,153,697,046.23 × 6,381,127,367.57
  4. Step 4: Simplify right side
    22,105,719,653.33x = 211,557,963,557,707,120,640
  5. Step 5: Solve for x
    x = 211,557,963,557,707,120,640/22,105,719,653.33
  6. Step 6: Final answer
    x = 9,570,281,668.07

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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.