Home / 17,106,105,534.08-23,606,476,484.29-9,485,688,283.97

Finding the Fourth Proportional to 17,106,105,534.08, 23,606,476,484.29 and 9,485,688,283.97

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Solution

The fourth proportional to 17,106,105,534.08, 23,606,476,484.29 and 9,485,688,283.97 is: 13,090,278,027.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,106,105,534.08 : 23,606,476,484.29 = 9,485,688,283.97 : x
  2. Step 2: Convert to fraction form
    17,106,105,534.08/23,606,476,484.29 = 9,485,688,283.97/x
  3. Step 3: Cross multiply
    17,106,105,534.08x = 23,606,476,484.29 × 9,485,688,283.97
  4. Step 4: Simplify right side
    17,106,105,534.08x = 223,923,677,412,705,959,936
  5. Step 5: Solve for x
    x = 223,923,677,412,705,959,936/17,106,105,534.08
  6. Step 6: Final answer
    x = 13,090,278,027.73

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Double scale
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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.