Home / 32,136,828.44-44,355,260.22-19,091,334.56

Finding the Fourth Proportional to 32,136,828.44, 44,355,260.22 and 19,091,334.56

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Solution

The fourth proportional to 32,136,828.44, 44,355,260.22 and 19,091,334.56 is: 26,349,865.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,136,828.44 : 44,355,260.22 = 19,091,334.56 : x
  2. Step 2: Convert to fraction form
    32,136,828.44/44,355,260.22 = 19,091,334.56/x
  3. Step 3: Cross multiply
    32,136,828.44x = 44,355,260.22 × 19,091,334.56
  4. Step 4: Simplify right side
    32,136,828.44x = 846,801,112,355,879.12
  5. Step 5: Solve for x
    x = 846,801,112,355,879.12/32,136,828.44
  6. Step 6: Final answer
    x = 26,349,865.67

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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.