Home / 37,164,003.80-55,746,005.70-25,826,595.80

Finding the Fourth Proportional to 37,164,003.80, 55,746,005.70 and 25,826,595.80

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Solution

The fourth proportional to 37,164,003.80, 55,746,005.70 and 25,826,595.80 is: 38,739,893.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,164,003.80 : 55,746,005.70 = 25,826,595.80 : x
  2. Step 2: Convert to fraction form
    37,164,003.80/55,746,005.70 = 25,826,595.80/x
  3. Step 3: Cross multiply
    37,164,003.80x = 55,746,005.70 × 25,826,595.80
  4. Step 4: Simplify right side
    37,164,003.80x = 1,439,729,556,678,396.25
  5. Step 5: Solve for x
    x = 1,439,729,556,678,396.25/37,164,003.80
  6. Step 6: Final answer
    x = 38,739,893.70

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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.