Home / 40,626,745.35-56,054,063.25-24,093,123.78

Finding the Fourth Proportional to 40,626,745.35, 56,054,063.25 and 24,093,123.78

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Solution

The fourth proportional to 40,626,745.35, 56,054,063.25 and 24,093,123.78 is: 33,242,079.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,626,745.35 : 56,054,063.25 = 24,093,123.78 : x
  2. Step 2: Convert to fraction form
    40,626,745.35/56,054,063.25 = 24,093,123.78/x
  3. Step 3: Cross multiply
    40,626,745.35x = 56,054,063.25 × 24,093,123.78
  4. Step 4: Simplify right side
    40,626,745.35x = 1,350,517,484,254,199.25
  5. Step 5: Solve for x
    x = 1,350,517,484,254,199.25/40,626,745.35
  6. Step 6: Final answer
    x = 33,242,079.14

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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.