Home / 45,109,531.89-62,251,751.21-24,483,225.33

Finding the Fourth Proportional to 45,109,531.89, 62,251,751.21 and 24,483,225.33

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Solution

The fourth proportional to 45,109,531.89, 62,251,751.21 and 24,483,225.33 is: 33,787,175.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,109,531.89 : 62,251,751.21 = 24,483,225.33 : x
  2. Step 2: Convert to fraction form
    45,109,531.89/62,251,751.21 = 24,483,225.33/x
  3. Step 3: Cross multiply
    45,109,531.89x = 62,251,751.21 × 24,483,225.33
  4. Step 4: Simplify right side
    45,109,531.89x = 1,524,123,651,939,113.75
  5. Step 5: Solve for x
    x = 1,524,123,651,939,113.75/45,109,531.89
  6. Step 6: Final answer
    x = 33,787,175.08

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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.