Home / 9,056,167,440.31-13,590,456,255.57-3,160,726,675.25

Finding the Fourth Proportional to 9,056,167,440.31, 13,590,456,255.57 and 3,160,726,675.25

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Solution

The fourth proportional to 9,056,167,440.31, 13,590,456,255.57 and 3,160,726,675.25 is: 4,743,255,676.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,056,167,440.31 : 13,590,456,255.57 = 3,160,726,675.25 : x
  2. Step 2: Convert to fraction form
    9,056,167,440.31/13,590,456,255.57 = 3,160,726,675.25/x
  3. Step 3: Cross multiply
    9,056,167,440.31x = 13,590,456,255.57 × 3,160,726,675.25
  4. Step 4: Simplify right side
    9,056,167,440.31x = 42,955,717,615,798,329,344
  5. Step 5: Solve for x
    x = 42,955,717,615,798,329,344/9,056,167,440.31
  6. Step 6: Final answer
    x = 4,743,255,676.19

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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.