Home / 36,763,412.80-55,145,119.20-34,495,931.20

Finding the Fourth Proportional to 36,763,412.80, 55,145,119.20 and 34,495,931.20

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Solution

The fourth proportional to 36,763,412.80, 55,145,119.20 and 34,495,931.20 is: 51,743,896.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,763,412.80 : 55,145,119.20 = 34,495,931.20 : x
  2. Step 2: Convert to fraction form
    36,763,412.80/55,145,119.20 = 34,495,931.20/x
  3. Step 3: Cross multiply
    36,763,412.80x = 55,145,119.20 × 34,495,931.20
  4. Step 4: Simplify right side
    36,763,412.80x = 1,902,282,237,938,999.25
  5. Step 5: Solve for x
    x = 1,902,282,237,938,999.25/36,763,412.80
  6. Step 6: Final answer
    x = 51,743,896.80

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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.