Home / 48,903,553.60-73,355,330.40-44,032,667.20

Finding the Fourth Proportional to 48,903,553.60, 73,355,330.40 and 44,032,667.20

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Solution

The fourth proportional to 48,903,553.60, 73,355,330.40 and 44,032,667.20 is: 66,049,000.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,903,553.60 : 73,355,330.40 = 44,032,667.20 : x
  2. Step 2: Convert to fraction form
    48,903,553.60/73,355,330.40 = 44,032,667.20/x
  3. Step 3: Cross multiply
    48,903,553.60x = 73,355,330.40 × 44,032,667.20
  4. Step 4: Simplify right side
    48,903,553.60x = 3,230,030,850,849,243.50
  5. Step 5: Solve for x
    x = 3,230,030,850,849,243.50/48,903,553.60
  6. Step 6: Final answer
    x = 66,049,000.80

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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.