Home / 39,946,911.03-55,164,810.06-37,770,629.00

Finding the Fourth Proportional to 39,946,911.03, 55,164,810.06 and 37,770,629.00

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Solution

The fourth proportional to 39,946,911.03, 55,164,810.06 and 37,770,629.00 is: 52,159,466.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,946,911.03 : 55,164,810.06 = 37,770,629.00 : x
  2. Step 2: Convert to fraction form
    39,946,911.03/55,164,810.06 = 37,770,629.00/x
  3. Step 3: Cross multiply
    39,946,911.03x = 55,164,810.06 × 37,770,629.00
  4. Step 4: Simplify right side
    39,946,911.03x = 2,083,609,574,355,903.75
  5. Step 5: Solve for x
    x = 2,083,609,574,355,903.75/39,946,911.03
  6. Step 6: Final answer
    x = 52,159,466.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.