Home / 9,924,036.77-14,888,121.57-3,100,334.33

Finding the Fourth Proportional to 9,924,036.77, 14,888,121.57 and 3,100,334.33

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Solution

The fourth proportional to 9,924,036.77, 14,888,121.57 and 3,100,334.33 is: 4,651,147.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,924,036.77 : 14,888,121.57 = 3,100,334.33 : x
  2. Step 2: Convert to fraction form
    9,924,036.77/14,888,121.57 = 3,100,334.33/x
  3. Step 3: Cross multiply
    9,924,036.77x = 14,888,121.57 × 3,100,334.33
  4. Step 4: Simplify right side
    9,924,036.77x = 46,158,154,449,904.80
  5. Step 5: Solve for x
    x = 46,158,154,449,904.80/9,924,036.77
  6. Step 6: Final answer
    x = 4,651,147.06

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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.