Home / 48,903,424.60-73,355,136.90-44,032,538.20

Finding the Fourth Proportional to 48,903,424.60, 73,355,136.90 and 44,032,538.20

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Solution

The fourth proportional to 48,903,424.60, 73,355,136.90 and 44,032,538.20 is: 66,048,807.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,903,424.60 : 73,355,136.90 = 44,032,538.20 : x
  2. Step 2: Convert to fraction form
    48,903,424.60/73,355,136.90 = 44,032,538.20/x
  3. Step 3: Cross multiply
    48,903,424.60x = 73,355,136.90 × 44,032,538.20
  4. Step 4: Simplify right side
    48,903,424.60x = 3,230,012,867,715,480
  5. Step 5: Solve for x
    x = 3,230,012,867,715,480/48,903,424.60
  6. Step 6: Final answer
    x = 66,048,807.30

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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.