Home / 60,118,408.25-82,963,562.73-32,616,336.50

Finding the Fourth Proportional to 60,118,408.25, 82,963,562.73 and 32,616,336.50

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Solution

The fourth proportional to 60,118,408.25, 82,963,562.73 and 32,616,336.50 is: 45,010,630.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,118,408.25 : 82,963,562.73 = 32,616,336.50 : x
  2. Step 2: Convert to fraction form
    60,118,408.25/82,963,562.73 = 32,616,336.50/x
  3. Step 3: Cross multiply
    60,118,408.25x = 82,963,562.73 × 32,616,336.50
  4. Step 4: Simplify right side
    60,118,408.25x = 2,705,967,479,240,539
  5. Step 5: Solve for x
    x = 2,705,967,479,240,539/60,118,408.25
  6. Step 6: Final answer
    x = 45,010,630.82

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.