Home / 43,562,099.10-65,364,143.85-30,755,027.10

Finding the Fourth Proportional to 43,562,099.10, 65,364,143.85 and 30,755,027.10

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Solution

The fourth proportional to 43,562,099.10, 65,364,143.85 and 30,755,027.10 is: 46,147,363.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,562,099.10 : 65,364,143.85 = 30,755,027.10 : x
  2. Step 2: Convert to fraction form
    43,562,099.10/65,364,143.85 = 30,755,027.10/x
  3. Step 3: Cross multiply
    43,562,099.10x = 65,364,143.85 × 30,755,027.10
  4. Step 4: Simplify right side
    43,562,099.10x = 2,010,276,015,475,048.50
  5. Step 5: Solve for x
    x = 2,010,276,015,475,048.50/43,562,099.10
  6. Step 6: Final answer
    x = 46,147,363.35

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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.