Home / 59,505,447.44-82,113,014.82-33,394,920.74

Finding the Fourth Proportional to 59,505,447.44, 82,113,014.82 and 33,394,920.74

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Solution

The fourth proportional to 59,505,447.44, 82,113,014.82 and 33,394,920.74 is: 46,082,463.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,505,447.44 : 82,113,014.82 = 33,394,920.74 : x
  2. Step 2: Convert to fraction form
    59,505,447.44/82,113,014.82 = 33,394,920.74/x
  3. Step 3: Cross multiply
    59,505,447.44x = 82,113,014.82 × 33,394,920.74
  4. Step 4: Simplify right side
    59,505,447.44x = 2,742,157,621,636,345
  5. Step 5: Solve for x
    x = 2,742,157,621,636,345/59,505,447.44
  6. Step 6: Final answer
    x = 46,082,463.70

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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.