Home / 32,576,848.80-48,834,169.20-12,101,085.60

Finding the Fourth Proportional to 32,576,848.80, 48,834,169.20 and 12,101,085.60

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Solution

The fourth proportional to 32,576,848.80, 48,834,169.20 and 12,101,085.60 is: 18,140,074.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,576,848.80 : 48,834,169.20 = 12,101,085.60 : x
  2. Step 2: Convert to fraction form
    32,576,848.80/48,834,169.20 = 12,101,085.60/x
  3. Step 3: Cross multiply
    32,576,848.80x = 48,834,169.20 × 12,101,085.60
  4. Step 4: Simplify right side
    32,576,848.80x = 590,946,461,694,083.50
  5. Step 5: Solve for x
    x = 590,946,461,694,083.50/32,576,848.80
  6. Step 6: Final answer
    x = 18,140,074.42

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.