Home / 15,560,922.09-23,342,504.16-5,976,300.63

Finding the Fourth Proportional to 15,560,922.09, 23,342,504.16 and 5,976,300.63

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Solution

The fourth proportional to 15,560,922.09, 23,342,504.16 and 5,976,300.63 is: 8,964,881.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,560,922.09 : 23,342,504.16 = 5,976,300.63 : x
  2. Step 2: Convert to fraction form
    15,560,922.09/23,342,504.16 = 5,976,300.63/x
  3. Step 3: Cross multiply
    15,560,922.09x = 23,342,504.16 × 5,976,300.63
  4. Step 4: Simplify right side
    15,560,922.09x = 139,501,822,427,131.14
  5. Step 5: Solve for x
    x = 139,501,822,427,131.14/15,560,922.09
  6. Step 6: Final answer
    x = 8,964,881.49

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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.