Home / 34,744,638.80-52,099,977.36-14,268,885.32

Finding the Fourth Proportional to 34,744,638.80, 52,099,977.36 and 14,268,885.32

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Solution

The fourth proportional to 34,744,638.80, 52,099,977.36 and 14,268,885.32 is: 21,396,354.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,744,638.80 : 52,099,977.36 = 14,268,885.32 : x
  2. Step 2: Convert to fraction form
    34,744,638.80/52,099,977.36 = 14,268,885.32/x
  3. Step 3: Cross multiply
    34,744,638.80x = 52,099,977.36 × 14,268,885.32
  4. Step 4: Simplify right side
    34,744,638.80x = 743,408,602,124,436.38
  5. Step 5: Solve for x
    x = 743,408,602,124,436.38/34,744,638.80
  6. Step 6: Final answer
    x = 21,396,354.31

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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.