Home / 32,764,611.36-45,224,157.96-19,018,004.16

Finding the Fourth Proportional to 32,764,611.36, 45,224,157.96 and 19,018,004.16

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Solution

The fourth proportional to 32,764,611.36, 45,224,157.96 and 19,018,004.16 is: 26,250,066.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,764,611.36 : 45,224,157.96 = 19,018,004.16 : x
  2. Step 2: Convert to fraction form
    32,764,611.36/45,224,157.96 = 19,018,004.16/x
  3. Step 3: Cross multiply
    32,764,611.36x = 45,224,157.96 × 19,018,004.16
  4. Step 4: Simplify right side
    32,764,611.36x = 860,073,224,215,777.12
  5. Step 5: Solve for x
    x = 860,073,224,215,777.12/32,764,611.36
  6. Step 6: Final answer
    x = 26,250,066.41

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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.