Home / 1,066,675,049,462.10-1,471,759,274,930.50-603,702,087,828.02

Finding the Fourth Proportional to 1,066,675,049,462.10, 1,471,759,274,930.50 and 603,702,087,828.02

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Solution

The fourth proportional to 1,066,675,049,462.10, 1,471,759,274,930.50 and 603,702,087,828.02 is: 832,966,091,691.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,066,675,049,462.10 : 1,471,759,274,930.50 = 603,702,087,828.02 : x
  2. Step 2: Convert to fraction form
    1,066,675,049,462.10/1,471,759,274,930.50 = 603,702,087,828.02/x
  3. Step 3: Cross multiply
    1,066,675,049,462.10x = 1,471,759,274,930.50 × 603,702,087,828.02
  4. Step 4: Simplify right side
    1,066,675,049,462.10x = 888,504,147,055,795,821,871,104
  5. Step 5: Solve for x
    x = 888,504,147,055,795,821,871,104/1,066,675,049,462.10
  6. Step 6: Final answer
    x = 832,966,091,691.98

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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.