Home / 11,256,839,434,091-15,533,585,891,811-6,317,507,233,020.20

Finding the Fourth Proportional to 11,256,839,434,091, 15,533,585,891,811 and 6,317,507,233,020.20

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Solution

The fourth proportional to 11,256,839,434,091, 15,533,585,891,811 and 6,317,507,233,020.20 is: 8,717,681,530,489.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,256,839,434,091 : 15,533,585,891,811 = 6,317,507,233,020.20 : x
  2. Step 2: Convert to fraction form
    11,256,839,434,091/15,533,585,891,811 = 6,317,507,233,020.20/x
  3. Step 3: Cross multiply
    11,256,839,434,091x = 15,533,585,891,811 × 6,317,507,233,020.20
  4. Step 4: Simplify right side
    11,256,839,434,091x = 98,133,541,226,256,536,237,506,560
  5. Step 5: Solve for x
    x = 98,133,541,226,256,536,237,506,560/11,256,839,434,091
  6. Step 6: Final answer
    x = 8,717,681,530,489.11

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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.