Home / 62,826,466.60-94,239,699.90-43,694,590.60

Finding the Fourth Proportional to 62,826,466.60, 94,239,699.90 and 43,694,590.60

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Solution

The fourth proportional to 62,826,466.60, 94,239,699.90 and 43,694,590.60 is: 65,541,885.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,826,466.60 : 94,239,699.90 = 43,694,590.60 : x
  2. Step 2: Convert to fraction form
    62,826,466.60/94,239,699.90 = 43,694,590.60/x
  3. Step 3: Cross multiply
    62,826,466.60x = 94,239,699.90 × 43,694,590.60
  4. Step 4: Simplify right side
    62,826,466.60x = 4,117,765,105,397,361.50
  5. Step 5: Solve for x
    x = 4,117,765,105,397,361.50/62,826,466.60
  6. Step 6: Final answer
    x = 65,541,885.90

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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.