Home / 1,103,184,593.69-1,522,405,008.56-608,165,016.89

Finding the Fourth Proportional to 1,103,184,593.69, 1,522,405,008.56 and 608,165,016.89

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Solution

The fourth proportional to 1,103,184,593.69, 1,522,405,008.56 and 608,165,016.89 is: 839,273,384.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,103,184,593.69 : 1,522,405,008.56 = 608,165,016.89 : x
  2. Step 2: Convert to fraction form
    1,103,184,593.69/1,522,405,008.56 = 608,165,016.89/x
  3. Step 3: Cross multiply
    1,103,184,593.69x = 1,522,405,008.56 × 608,165,016.89
  4. Step 4: Simplify right side
    1,103,184,593.69x = 925,873,467,738,282,112
  5. Step 5: Solve for x
    x = 925,873,467,738,282,112/1,103,184,593.69
  6. Step 6: Final answer
    x = 839,273,384.56

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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.