Home / 41,742,086.60-62,624,016.30-16,183,929.80

Finding the Fourth Proportional to 41,742,086.60, 62,624,016.30 and 16,183,929.80

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Solution

The fourth proportional to 41,742,086.60, 62,624,016.30 and 16,183,929.80 is: 24,280,115.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,742,086.60 : 62,624,016.30 = 16,183,929.80 : x
  2. Step 2: Convert to fraction form
    41,742,086.60/62,624,016.30 = 16,183,929.80/x
  3. Step 3: Cross multiply
    41,742,086.60x = 62,624,016.30 × 16,183,929.80
  4. Step 4: Simplify right side
    41,742,086.60x = 1,013,502,683,593,255.75
  5. Step 5: Solve for x
    x = 1,013,502,683,593,255.75/41,742,086.60
  6. Step 6: Final answer
    x = 24,280,115.49

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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.