Home / 1,064,236,588.44-1,468,433,490.49-594,265,597.44

Finding the Fourth Proportional to 1,064,236,588.44, 1,468,433,490.49 and 594,265,597.44

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Solution

The fourth proportional to 1,064,236,588.44, 1,468,433,490.49 and 594,265,597.44 is: 819,967,585.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,236,588.44 : 1,468,433,490.49 = 594,265,597.44 : x
  2. Step 2: Convert to fraction form
    1,064,236,588.44/1,468,433,490.49 = 594,265,597.44/x
  3. Step 3: Cross multiply
    1,064,236,588.44x = 1,468,433,490.49 × 594,265,597.44
  4. Step 4: Simplify right side
    1,064,236,588.44x = 872,639,505,526,944,512
  5. Step 5: Solve for x
    x = 872,639,505,526,944,512/1,064,236,588.44
  6. Step 6: Final answer
    x = 819,967,585.22

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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.