Home / 33,026,358.84-45,570,902.52-19,089,014.16

Finding the Fourth Proportional to 33,026,358.84, 45,570,902.52 and 19,089,014.16

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Solution

The fourth proportional to 33,026,358.84, 45,570,902.52 and 19,089,014.16 is: 26,339,676.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,026,358.84 : 45,570,902.52 = 19,089,014.16 : x
  2. Step 2: Convert to fraction form
    33,026,358.84/45,570,902.52 = 19,089,014.16/x
  3. Step 3: Cross multiply
    33,026,358.84x = 45,570,902.52 × 19,089,014.16
  4. Step 4: Simplify right side
    33,026,358.84x = 869,903,603,488,259.75
  5. Step 5: Solve for x
    x = 869,903,603,488,259.75/33,026,358.84
  6. Step 6: Final answer
    x = 26,339,676.37

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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.