Home / 36,976,285.80-55,464,428.70-22,627,378.80

Finding the Fourth Proportional to 36,976,285.80, 55,464,428.70 and 22,627,378.80

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Solution

The fourth proportional to 36,976,285.80, 55,464,428.70 and 22,627,378.80 is: 33,941,068.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,976,285.80 : 55,464,428.70 = 22,627,378.80 : x
  2. Step 2: Convert to fraction form
    36,976,285.80/55,464,428.70 = 22,627,378.80/x
  3. Step 3: Cross multiply
    36,976,285.80x = 55,464,428.70 × 22,627,378.80
  4. Step 4: Simplify right side
    36,976,285.80x = 1,255,014,638,120,491.75
  5. Step 5: Solve for x
    x = 1,255,014,638,120,491.75/36,976,285.80
  6. Step 6: Final answer
    x = 33,941,068.20

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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.