Home / 15,330,233.97-23,001,485.49-6,233,030.82

Finding the Fourth Proportional to 15,330,233.97, 23,001,485.49 and 6,233,030.82

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Solution

The fourth proportional to 15,330,233.97, 23,001,485.49 and 6,233,030.82 is: 9,352,040.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,330,233.97 : 23,001,485.49 = 6,233,030.82 : x
  2. Step 2: Convert to fraction form
    15,330,233.97/23,001,485.49 = 6,233,030.82/x
  3. Step 3: Cross multiply
    15,330,233.97x = 23,001,485.49 × 6,233,030.82
  4. Step 4: Simplify right side
    15,330,233.97x = 143,368,967,964,952.81
  5. Step 5: Solve for x
    x = 143,368,967,964,952.81/15,330,233.97
  6. Step 6: Final answer
    x = 9,352,040.43

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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.