Home / 27,586,289.60-41,379,434.40-24,557,075.90

Finding the Fourth Proportional to 27,586,289.60, 41,379,434.40 and 24,557,075.90

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Solution

The fourth proportional to 27,586,289.60, 41,379,434.40 and 24,557,075.90 is: 36,835,613.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,586,289.60 : 41,379,434.40 = 24,557,075.90 : x
  2. Step 2: Convert to fraction form
    27,586,289.60/41,379,434.40 = 24,557,075.90/x
  3. Step 3: Cross multiply
    27,586,289.60x = 41,379,434.40 × 24,557,075.90
  4. Step 4: Simplify right side
    27,586,289.60x = 1,016,157,911,259,870.88
  5. Step 5: Solve for x
    x = 1,016,157,911,259,870.88/27,586,289.60
  6. Step 6: Final answer
    x = 36,835,613.85

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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.