Home / 934,093,738,071.25-1,400,999,036,858.40-254,225,073,549.32

Finding the Fourth Proportional to 934,093,738,071.25, 1,400,999,036,858.40 and 254,225,073,549.32

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Solution

The fourth proportional to 934,093,738,071.25, 1,400,999,036,858.40 and 254,225,073,549.32 is: 381,299,080,243.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,093,738,071.25 : 1,400,999,036,858.40 = 254,225,073,549.32 : x
  2. Step 2: Convert to fraction form
    934,093,738,071.25/1,400,999,036,858.40 = 254,225,073,549.32/x
  3. Step 3: Cross multiply
    934,093,738,071.25x = 1,400,999,036,858.40 × 254,225,073,549.32
  4. Step 4: Simplify right side
    934,093,738,071.25x = 356,169,083,187,853,214,613,504
  5. Step 5: Solve for x
    x = 356,169,083,187,853,214,613,504/934,093,738,071.25
  6. Step 6: Final answer
    x = 381,299,080,243.58

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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.