Home / 23,947,407.93-33,052,231.50-15,673,166.81

Finding the Fourth Proportional to 23,947,407.93, 33,052,231.50 and 15,673,166.81

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Solution

The fourth proportional to 23,947,407.93, 33,052,231.50 and 15,673,166.81 is: 21,632,117.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,947,407.93 : 33,052,231.50 = 15,673,166.81 : x
  2. Step 2: Convert to fraction form
    23,947,407.93/33,052,231.50 = 15,673,166.81/x
  3. Step 3: Cross multiply
    23,947,407.93x = 33,052,231.50 × 15,673,166.81
  4. Step 4: Simplify right side
    23,947,407.93x = 518,033,137,742,236.56
  5. Step 5: Solve for x
    x = 518,033,137,742,236.56/23,947,407.93
  6. Step 6: Final answer
    x = 21,632,117.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.