Home / 45,354,550.65-62,587,476.87-26,775,675.37

Finding the Fourth Proportional to 45,354,550.65, 62,587,476.87 and 26,775,675.37

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Solution

The fourth proportional to 45,354,550.65, 62,587,476.87 and 26,775,675.37 is: 36,949,367.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,354,550.65 : 62,587,476.87 = 26,775,675.37 : x
  2. Step 2: Convert to fraction form
    45,354,550.65/62,587,476.87 = 26,775,675.37/x
  3. Step 3: Cross multiply
    45,354,550.65x = 62,587,476.87 × 26,775,675.37
  4. Step 4: Simplify right side
    45,354,550.65x = 1,675,821,962,926,203.75
  5. Step 5: Solve for x
    x = 1,675,821,962,926,203.75/45,354,550.65
  6. Step 6: Final answer
    x = 36,949,367.57

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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.