Home / 23,353,766.51-35,030,797.38-15,317,788.10

Finding the Fourth Proportional to 23,353,766.51, 35,030,797.38 and 15,317,788.10

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Solution

The fourth proportional to 23,353,766.51, 35,030,797.38 and 15,317,788.10 is: 22,976,778.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,353,766.51 : 35,030,797.38 = 15,317,788.10 : x
  2. Step 2: Convert to fraction form
    23,353,766.51/35,030,797.38 = 15,317,788.10/x
  3. Step 3: Cross multiply
    23,353,766.51x = 35,030,797.38 × 15,317,788.10
  4. Step 4: Simplify right side
    23,353,766.51x = 536,594,331,065,721.25
  5. Step 5: Solve for x
    x = 536,594,331,065,721.25/23,353,766.51
  6. Step 6: Final answer
    x = 22,976,778.97

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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.