Home / 15,826,017.60-23,735,704.50-4,463,809.02

Finding the Fourth Proportional to 15,826,017.60, 23,735,704.50 and 4,463,809.02

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Solution

The fourth proportional to 15,826,017.60, 23,735,704.50 and 4,463,809.02 is: 6,694,776.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,826,017.60 : 23,735,704.50 = 4,463,809.02 : x
  2. Step 2: Convert to fraction form
    15,826,017.60/23,735,704.50 = 4,463,809.02/x
  3. Step 3: Cross multiply
    15,826,017.60x = 23,735,704.50 × 4,463,809.02
  4. Step 4: Simplify right side
    15,826,017.60x = 105,951,651,843,154.58
  5. Step 5: Solve for x
    x = 105,951,651,843,154.58/15,826,017.60
  6. Step 6: Final answer
    x = 6,694,776.57

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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.