Home / 11,256,839,434,197-15,533,585,891,956-6,317,507,233,125.40

Finding the Fourth Proportional to 11,256,839,434,197, 15,533,585,891,956 and 6,317,507,233,125.40

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Solution

The fourth proportional to 11,256,839,434,197, 15,533,585,891,956 and 6,317,507,233,125.40 is: 8,717,681,530,633.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,256,839,434,197 : 15,533,585,891,956 = 6,317,507,233,125.40 : x
  2. Step 2: Convert to fraction form
    11,256,839,434,197/15,533,585,891,956 = 6,317,507,233,125.40/x
  3. Step 3: Cross multiply
    11,256,839,434,197x = 15,533,585,891,956 × 6,317,507,233,125.40
  4. Step 4: Simplify right side
    11,256,839,434,197x = 98,133,541,228,806,698,839,310,336
  5. Step 5: Solve for x
    x = 98,133,541,228,806,698,839,310,336/11,256,839,434,197
  6. Step 6: Final answer
    x = 8,717,681,530,633.56

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Double scale
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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.