Home / 17,771,200.94-26,656,801.41-4,308,028.94

Finding the Fourth Proportional to 17,771,200.94, 26,656,801.41 and 4,308,028.94

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Solution

The fourth proportional to 17,771,200.94, 26,656,801.41 and 4,308,028.94 is: 6,462,043.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,771,200.94 : 26,656,801.41 = 4,308,028.94 : x
  2. Step 2: Convert to fraction form
    17,771,200.94/26,656,801.41 = 4,308,028.94/x
  3. Step 3: Cross multiply
    17,771,200.94x = 26,656,801.41 × 4,308,028.94
  4. Step 4: Simplify right side
    17,771,200.94x = 114,838,271,922,112.81
  5. Step 5: Solve for x
    x = 114,838,271,922,112.81/17,771,200.94
  6. Step 6: Final answer
    x = 6,462,043.41

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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.