Home / 39,184,290.54-58,783,530.24-16,142,420.34

Finding the Fourth Proportional to 39,184,290.54, 58,783,530.24 and 16,142,420.34

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Solution

The fourth proportional to 39,184,290.54, 58,783,530.24 and 16,142,420.34 is: 24,216,553.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,184,290.54 : 58,783,530.24 = 16,142,420.34 : x
  2. Step 2: Convert to fraction form
    39,184,290.54/58,783,530.24 = 16,142,420.34/x
  3. Step 3: Cross multiply
    39,184,290.54x = 58,783,530.24 × 16,142,420.34
  4. Step 4: Simplify right side
    39,184,290.54x = 948,908,454,203,181.12
  5. Step 5: Solve for x
    x = 948,908,454,203,181.12/39,184,290.54
  6. Step 6: Final answer
    x = 24,216,553.14

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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.