Home / 29,362,118.88-44,043,621.26-10,193,484.95

Finding the Fourth Proportional to 29,362,118.88, 44,043,621.26 and 10,193,484.95

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Solution

The fourth proportional to 29,362,118.88, 44,043,621.26 and 10,193,484.95 is: 15,290,381.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,362,118.88 : 44,043,621.26 = 10,193,484.95 : x
  2. Step 2: Convert to fraction form
    29,362,118.88/44,043,621.26 = 10,193,484.95/x
  3. Step 3: Cross multiply
    29,362,118.88x = 44,043,621.26 × 10,193,484.95
  4. Step 4: Simplify right side
    29,362,118.88x = 448,957,990,186,124.56
  5. Step 5: Solve for x
    x = 448,957,990,186,124.56/29,362,118.88
  6. Step 6: Final answer
    x = 15,290,381.19

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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.