Home / 23,285,040.03-31,900,620.47-22,412,328.62

Finding the Fourth Proportional to 23,285,040.03, 31,900,620.47 and 22,412,328.62

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Solution

The fourth proportional to 23,285,040.03, 31,900,620.47 and 22,412,328.62 is: 30,705,001.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,285,040.03 : 31,900,620.47 = 22,412,328.62 : x
  2. Step 2: Convert to fraction form
    23,285,040.03/31,900,620.47 = 22,412,328.62/x
  3. Step 3: Cross multiply
    23,285,040.03x = 31,900,620.47 × 22,412,328.62
  4. Step 4: Simplify right side
    23,285,040.03x = 714,967,189,010,021
  5. Step 5: Solve for x
    x = 714,967,189,010,021/23,285,040.03
  6. Step 6: Final answer
    x = 30,705,001.50

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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.