Home / 41,762,871.75-57,632,055.88-23,427,763.59

Finding the Fourth Proportional to 41,762,871.75, 57,632,055.88 and 23,427,763.59

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Solution

The fourth proportional to 41,762,871.75, 57,632,055.88 and 23,427,763.59 is: 32,329,917.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,762,871.75 : 57,632,055.88 = 23,427,763.59 : x
  2. Step 2: Convert to fraction form
    41,762,871.75/57,632,055.88 = 23,427,763.59/x
  3. Step 3: Cross multiply
    41,762,871.75x = 57,632,055.88 × 23,427,763.59
  4. Step 4: Simplify right side
    41,762,871.75x = 1,350,190,180,362,309.50
  5. Step 5: Solve for x
    x = 1,350,190,180,362,309.50/41,762,871.75
  6. Step 6: Final answer
    x = 32,329,917.07

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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.