Home / 17,095,962.33-23,592,466.20-9,255,557.19

Finding the Fourth Proportional to 17,095,962.33, 23,592,466.20 and 9,255,557.19

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Solution

The fourth proportional to 17,095,962.33, 23,592,466.20 and 9,255,557.19 is: 12,772,689.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,095,962.33 : 23,592,466.20 = 9,255,557.19 : x
  2. Step 2: Convert to fraction form
    17,095,962.33/23,592,466.20 = 9,255,557.19/x
  3. Step 3: Cross multiply
    17,095,962.33x = 23,592,466.20 × 9,255,557.19
  4. Step 4: Simplify right side
    17,095,962.33x = 218,361,420,167,241.97
  5. Step 5: Solve for x
    x = 218,361,420,167,241.97/17,095,962.33
  6. Step 6: Final answer
    x = 12,772,689.59

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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.