Home / 25,360,591,321.26-38,007,794,815.83-14,168,013,394.05

Finding the Fourth Proportional to 25,360,591,321.26, 38,007,794,815.83 and 14,168,013,394.05

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Solution

The fourth proportional to 25,360,591,321.26, 38,007,794,815.83 and 14,168,013,394.05 is: 21,233,532,736.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,360,591,321.26 : 38,007,794,815.83 = 14,168,013,394.05 : x
  2. Step 2: Convert to fraction form
    25,360,591,321.26/38,007,794,815.83 = 14,168,013,394.05/x
  3. Step 3: Cross multiply
    25,360,591,321.26x = 38,007,794,815.83 × 14,168,013,394.05
  4. Step 4: Simplify right side
    25,360,591,321.26x = 538,494,946,028,983,615,488
  5. Step 5: Solve for x
    x = 538,494,946,028,983,615,488/25,360,591,321.26
  6. Step 6: Final answer
    x = 21,233,532,736.19

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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.