Home / 1,104,113,395.26-1,523,404,723.59-674,842,036.86

Finding the Fourth Proportional to 1,104,113,395.26, 1,523,404,723.59 and 674,842,036.86

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Solution

The fourth proportional to 1,104,113,395.26, 1,523,404,723.59 and 674,842,036.86 is: 931,115,908.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,113,395.26 : 1,523,404,723.59 = 674,842,036.86 : x
  2. Step 2: Convert to fraction form
    1,104,113,395.26/1,523,404,723.59 = 674,842,036.86/x
  3. Step 3: Cross multiply
    1,104,113,395.26x = 1,523,404,723.59 × 674,842,036.86
  4. Step 4: Simplify right side
    1,104,113,395.26x = 1,028,057,546,629,620,864
  5. Step 5: Solve for x
    x = 1,028,057,546,629,620,864/1,104,113,395.26
  6. Step 6: Final answer
    x = 931,115,908.06

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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.