Home / 42,287,577-58,351,905.38-24,880,093.80

Finding the Fourth Proportional to 42,287,577, 58,351,905.38 and 24,880,093.80

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Solution

The fourth proportional to 42,287,577, 58,351,905.38 and 24,880,093.80 is: 34,331,616.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,287,577 : 58,351,905.38 = 24,880,093.80 : x
  2. Step 2: Convert to fraction form
    42,287,577/58,351,905.38 = 24,880,093.80/x
  3. Step 3: Cross multiply
    42,287,577x = 58,351,905.38 × 24,880,093.80
  4. Step 4: Simplify right side
    42,287,577x = 1,451,800,879,263,124.75
  5. Step 5: Solve for x
    x = 1,451,800,879,263,124.75/42,287,577
  6. Step 6: Final answer
    x = 34,331,616.57

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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.