Home / 10,848,011.81-16,271,490.40-4,025,914.08

Finding the Fourth Proportional to 10,848,011.81, 16,271,490.40 and 4,025,914.08

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Solution

The fourth proportional to 10,848,011.81, 16,271,490.40 and 4,025,914.08 is: 6,038,675.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,848,011.81 : 16,271,490.40 = 4,025,914.08 : x
  2. Step 2: Convert to fraction form
    10,848,011.81/16,271,490.40 = 4,025,914.08/x
  3. Step 3: Cross multiply
    10,848,011.81x = 16,271,490.40 × 4,025,914.08
  4. Step 4: Simplify right side
    10,848,011.81x = 65,507,622,232,861.96
  5. Step 5: Solve for x
    x = 65,507,622,232,861.96/10,848,011.81
  6. Step 6: Final answer
    x = 6,038,675.42

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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.