Home / 41,353,261.94-62,036,631.64-12,210,046.94

Finding the Fourth Proportional to 41,353,261.94, 62,036,631.64 and 12,210,046.94

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Solution

The fourth proportional to 41,353,261.94, 62,036,631.64 and 12,210,046.94 is: 18,317,060.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,353,261.94 : 62,036,631.64 = 12,210,046.94 : x
  2. Step 2: Convert to fraction form
    41,353,261.94/62,036,631.64 = 12,210,046.94/x
  3. Step 3: Cross multiply
    41,353,261.94x = 62,036,631.64 × 12,210,046.94
  4. Step 4: Simplify right side
    41,353,261.94x = 757,470,184,323,889.12
  5. Step 5: Solve for x
    x = 757,470,184,323,889.12/41,353,261.94
  6. Step 6: Final answer
    x = 18,317,060.10

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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.