Home / 1,824,958,494.72-2,736,344,548.80-580,851,570.24

Finding the Fourth Proportional to 1,824,958,494.72, 2,736,344,548.80 and 580,851,570.24

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Solution

The fourth proportional to 1,824,958,494.72, 2,736,344,548.80 and 580,851,570.24 is: 870,929,411.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,958,494.72 : 2,736,344,548.80 = 580,851,570.24 : x
  2. Step 2: Convert to fraction form
    1,824,958,494.72/2,736,344,548.80 = 580,851,570.24/x
  3. Step 3: Cross multiply
    1,824,958,494.72x = 2,736,344,548.80 × 580,851,570.24
  4. Step 4: Simplify right side
    1,824,958,494.72x = 1,589,410,027,888,144,384
  5. Step 5: Solve for x
    x = 1,589,410,027,888,144,384/1,824,958,494.72
  6. Step 6: Final answer
    x = 870,929,411.54

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.