Home / 62,630,639.10-93,915,222.93-25,735,845.30

Finding the Fourth Proportional to 62,630,639.10, 93,915,222.93 and 25,735,845.30

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Solution

The fourth proportional to 62,630,639.10, 93,915,222.93 and 25,735,845.30 is: 38,591,138.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,630,639.10 : 93,915,222.93 = 25,735,845.30 : x
  2. Step 2: Convert to fraction form
    62,630,639.10/93,915,222.93 = 25,735,845.30/x
  3. Step 3: Cross multiply
    62,630,639.10x = 93,915,222.93 × 25,735,845.30
  4. Step 4: Simplify right side
    62,630,639.10x = 2,416,987,648,641,493
  5. Step 5: Solve for x
    x = 2,416,987,648,641,493/62,630,639.10
  6. Step 6: Final answer
    x = 38,591,138.19

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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.