Home / 62,493,466.55-93,706,027.26-49,622,297.68

Finding the Fourth Proportional to 62,493,466.55, 93,706,027.26 and 49,622,297.68

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Solution

The fourth proportional to 62,493,466.55, 93,706,027.26 and 49,622,297.68 is: 74,406,312.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,493,466.55 : 93,706,027.26 = 49,622,297.68 : x
  2. Step 2: Convert to fraction form
    62,493,466.55/93,706,027.26 = 49,622,297.68/x
  3. Step 3: Cross multiply
    62,493,466.55x = 93,706,027.26 × 49,622,297.68
  4. Step 4: Simplify right side
    62,493,466.55x = 4,649,908,379,105,915
  5. Step 5: Solve for x
    x = 4,649,908,379,105,915/62,493,466.55
  6. Step 6: Final answer
    x = 74,406,312.14

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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.