Home / 23,097,621.23-34,634,004.56-9,257,634.71

Finding the Fourth Proportional to 23,097,621.23, 34,634,004.56 and 9,257,634.71

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Solution

The fourth proportional to 23,097,621.23, 34,634,004.56 and 9,257,634.71 is: 13,881,471.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,097,621.23 : 34,634,004.56 = 9,257,634.71 : x
  2. Step 2: Convert to fraction form
    23,097,621.23/34,634,004.56 = 9,257,634.71/x
  3. Step 3: Cross multiply
    23,097,621.23x = 34,634,004.56 × 9,257,634.71
  4. Step 4: Simplify right side
    23,097,621.23x = 320,628,962,760,954.31
  5. Step 5: Solve for x
    x = 320,628,962,760,954.31/23,097,621.23
  6. Step 6: Final answer
    x = 13,881,471.15

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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.