Home / 9,968,325.46-14,952,488.19-2,395,291.21

Finding the Fourth Proportional to 9,968,325.46, 14,952,488.19 and 2,395,291.21

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Solution

The fourth proportional to 9,968,325.46, 14,952,488.19 and 2,395,291.21 is: 3,592,936.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,968,325.46 : 14,952,488.19 = 2,395,291.21 : x
  2. Step 2: Convert to fraction form
    9,968,325.46/14,952,488.19 = 2,395,291.21/x
  3. Step 3: Cross multiply
    9,968,325.46x = 14,952,488.19 × 2,395,291.21
  4. Step 4: Simplify right side
    9,968,325.46x = 35,815,563,529,135.80
  5. Step 5: Solve for x
    x = 35,815,563,529,135.80/9,968,325.46
  6. Step 6: Final answer
    x = 3,592,936.82

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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.