Home / 14,568,716.40-21,861,822.60-6,048,164.40

Finding the Fourth Proportional to 14,568,716.40, 21,861,822.60 and 6,048,164.40

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Solution

The fourth proportional to 14,568,716.40, 21,861,822.60 and 6,048,164.40 is: 9,075,878.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,568,716.40 : 21,861,822.60 = 6,048,164.40 : x
  2. Step 2: Convert to fraction form
    14,568,716.40/21,861,822.60 = 6,048,164.40/x
  3. Step 3: Cross multiply
    14,568,716.40x = 21,861,822.60 × 6,048,164.40
  4. Step 4: Simplify right side
    14,568,716.40x = 132,223,897,168,435.45
  5. Step 5: Solve for x
    x = 132,223,897,168,435.45/14,568,716.40
  6. Step 6: Final answer
    x = 9,075,878.31

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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.