Home / 26,185,669.33-36,137,344.85-14,583,232.81

Finding the Fourth Proportional to 26,185,669.33, 36,137,344.85 and 14,583,232.81

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Solution

The fourth proportional to 26,185,669.33, 36,137,344.85 and 14,583,232.81 is: 20,125,485.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,185,669.33 : 36,137,344.85 = 14,583,232.81 : x
  2. Step 2: Convert to fraction form
    26,185,669.33/36,137,344.85 = 14,583,232.81/x
  3. Step 3: Cross multiply
    26,185,669.33x = 36,137,344.85 × 14,583,232.81
  4. Step 4: Simplify right side
    26,185,669.33x = 526,999,313,089,228.50
  5. Step 5: Solve for x
    x = 526,999,313,089,228.50/26,185,669.33
  6. Step 6: Final answer
    x = 20,125,485.68

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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.