Home / 29,580,609.60-44,370,914.40-16,826,025.60

Finding the Fourth Proportional to 29,580,609.60, 44,370,914.40 and 16,826,025.60

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Solution

The fourth proportional to 29,580,609.60, 44,370,914.40 and 16,826,025.60 is: 25,239,038.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,580,609.60 : 44,370,914.40 = 16,826,025.60 : x
  2. Step 2: Convert to fraction form
    29,580,609.60/44,370,914.40 = 16,826,025.60/x
  3. Step 3: Cross multiply
    29,580,609.60x = 44,370,914.40 × 16,826,025.60
  4. Step 4: Simplify right side
    29,580,609.60x = 746,586,141,589,808.62
  5. Step 5: Solve for x
    x = 746,586,141,589,808.62/29,580,609.60
  6. Step 6: Final answer
    x = 25,239,038.40

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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.