Home / 9,968,325.70-14,952,488.56-2,395,291.46

Finding the Fourth Proportional to 9,968,325.70, 14,952,488.56 and 2,395,291.46

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Solution

The fourth proportional to 9,968,325.70, 14,952,488.56 and 2,395,291.46 is: 3,592,937.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,968,325.70 : 14,952,488.56 = 2,395,291.46 : x
  2. Step 2: Convert to fraction form
    9,968,325.70/14,952,488.56 = 2,395,291.46/x
  3. Step 3: Cross multiply
    9,968,325.70x = 14,952,488.56 × 2,395,291.46
  4. Step 4: Simplify right side
    9,968,325.70x = 35,815,568,153,515.70
  5. Step 5: Solve for x
    x = 35,815,568,153,515.70/9,968,325.70
  6. Step 6: Final answer
    x = 3,592,937.19

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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.