Home / 36,762,893.10-55,144,339.65-33,991,526.70

Finding the Fourth Proportional to 36,762,893.10, 55,144,339.65 and 33,991,526.70

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Solution

The fourth proportional to 36,762,893.10, 55,144,339.65 and 33,991,526.70 is: 50,987,290.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,762,893.10 : 55,144,339.65 = 33,991,526.70 : x
  2. Step 2: Convert to fraction form
    36,762,893.10/55,144,339.65 = 33,991,526.70/x
  3. Step 3: Cross multiply
    36,762,893.10x = 55,144,339.65 × 33,991,526.70
  4. Step 4: Simplify right side
    36,762,893.10x = 1,874,440,293,566,843.75
  5. Step 5: Solve for x
    x = 1,874,440,293,566,843.75/36,762,893.10
  6. Step 6: Final answer
    x = 50,987,290.05

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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.