Home / 23,112,273.60-34,668,410.40-17,401,579.20

Finding the Fourth Proportional to 23,112,273.60, 34,668,410.40 and 17,401,579.20

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Solution

The fourth proportional to 23,112,273.60, 34,668,410.40 and 17,401,579.20 is: 26,102,368.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,112,273.60 : 34,668,410.40 = 17,401,579.20 : x
  2. Step 2: Convert to fraction form
    23,112,273.60/34,668,410.40 = 17,401,579.20/x
  3. Step 3: Cross multiply
    23,112,273.60x = 34,668,410.40 × 17,401,579.20
  4. Step 4: Simplify right side
    23,112,273.60x = 603,285,089,313,703.62
  5. Step 5: Solve for x
    x = 603,285,089,313,703.62/23,112,273.60
  6. Step 6: Final answer
    x = 26,102,368.80

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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.