Home / 22,675,420.06-34,006,153.56-6,497,036.54

Finding the Fourth Proportional to 22,675,420.06, 34,006,153.56 and 6,497,036.54

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Solution

The fourth proportional to 22,675,420.06, 34,006,153.56 and 6,497,036.54 is: 9,743,555.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,675,420.06 : 34,006,153.56 = 6,497,036.54 : x
  2. Step 2: Convert to fraction form
    22,675,420.06/34,006,153.56 = 6,497,036.54/x
  3. Step 3: Cross multiply
    22,675,420.06x = 34,006,153.56 × 6,497,036.54
  4. Step 4: Simplify right side
    22,675,420.06x = 220,939,222,264,171.09
  5. Step 5: Solve for x
    x = 220,939,222,264,171.09/22,675,420.06
  6. Step 6: Final answer
    x = 9,743,555.87

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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.