Home / 36,934,077.40-55,401,116.10-33,958,007.80

Finding the Fourth Proportional to 36,934,077.40, 55,401,116.10 and 33,958,007.80

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Solution

The fourth proportional to 36,934,077.40, 55,401,116.10 and 33,958,007.80 is: 50,937,011.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,934,077.40 : 55,401,116.10 = 33,958,007.80 : x
  2. Step 2: Convert to fraction form
    36,934,077.40/55,401,116.10 = 33,958,007.80/x
  3. Step 3: Cross multiply
    36,934,077.40x = 55,401,116.10 × 33,958,007.80
  4. Step 4: Simplify right side
    36,934,077.40x = 1,881,311,532,652,505.50
  5. Step 5: Solve for x
    x = 1,881,311,532,652,505.50/36,934,077.40
  6. Step 6: Final answer
    x = 50,937,011.70

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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.