Home / 29,686,091.22-44,544,372.93-14,141,523.78

Finding the Fourth Proportional to 29,686,091.22, 44,544,372.93 and 14,141,523.78

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Solution

The fourth proportional to 29,686,091.22, 44,544,372.93 and 14,141,523.78 is: 21,219,543.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,686,091.22 : 44,544,372.93 = 14,141,523.78 : x
  2. Step 2: Convert to fraction form
    29,686,091.22/44,544,372.93 = 14,141,523.78/x
  3. Step 3: Cross multiply
    29,686,091.22x = 44,544,372.93 × 14,141,523.78
  4. Step 4: Simplify right side
    29,686,091.22x = 629,925,309,054,783.25
  5. Step 5: Solve for x
    x = 629,925,309,054,783.25/29,686,091.22
  6. Step 6: Final answer
    x = 21,219,543.67

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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.