Home / 41,353,037.37-62,036,294.05-12,209,822.32

Finding the Fourth Proportional to 41,353,037.37, 62,036,294.05 and 12,209,822.32

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Solution

The fourth proportional to 41,353,037.37, 62,036,294.05 and 12,209,822.32 is: 18,316,722.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,353,037.37 : 62,036,294.05 = 12,209,822.32 : x
  2. Step 2: Convert to fraction form
    41,353,037.37/62,036,294.05 = 12,209,822.32/x
  3. Step 3: Cross multiply
    41,353,037.37x = 62,036,294.05 × 12,209,822.32
  4. Step 4: Simplify right side
    41,353,037.37x = 757,452,127,741,773.12
  5. Step 5: Solve for x
    x = 757,452,127,741,773.12/41,353,037.37
  6. Step 6: Final answer
    x = 18,316,722.93

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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.