Home / 29,232,000.20-43,848,000.30-14,087,462.60

Finding the Fourth Proportional to 29,232,000.20, 43,848,000.30 and 14,087,462.60

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Solution

The fourth proportional to 29,232,000.20, 43,848,000.30 and 14,087,462.60 is: 21,131,193.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,232,000.20 : 43,848,000.30 = 14,087,462.60 : x
  2. Step 2: Convert to fraction form
    29,232,000.20/43,848,000.30 = 14,087,462.60/x
  3. Step 3: Cross multiply
    29,232,000.20x = 43,848,000.30 × 14,087,462.60
  4. Step 4: Simplify right side
    29,232,000.20x = 617,707,064,311,038.75
  5. Step 5: Solve for x
    x = 617,707,064,311,038.75/29,232,000.20
  6. Step 6: Final answer
    x = 21,131,193.90

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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.