Home / 61,535,208.85-92,268,737.08-25,169,136.19

Finding the Fourth Proportional to 61,535,208.85, 92,268,737.08 and 25,169,136.19

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Solution

The fourth proportional to 61,535,208.85, 92,268,737.08 and 25,169,136.19 is: 37,739,766.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,535,208.85 : 92,268,737.08 = 25,169,136.19 : x
  2. Step 2: Convert to fraction form
    61,535,208.85/92,268,737.08 = 25,169,136.19/x
  3. Step 3: Cross multiply
    61,535,208.85x = 92,268,737.08 × 25,169,136.19
  4. Step 4: Simplify right side
    61,535,208.85x = 2,322,324,409,352,228.50
  5. Step 5: Solve for x
    x = 2,322,324,409,352,228.50/61,535,208.85
  6. Step 6: Final answer
    x = 37,739,766.43

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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.