Home / 40,614,152.49-56,048,290.83-24,925,313.12

Finding the Fourth Proportional to 40,614,152.49, 56,048,290.83 and 24,925,313.12

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Solution

The fourth proportional to 40,614,152.49, 56,048,290.83 and 24,925,313.12 is: 34,397,398.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,614,152.49 : 56,048,290.83 = 24,925,313.12 : x
  2. Step 2: Convert to fraction form
    40,614,152.49/56,048,290.83 = 24,925,313.12/x
  3. Step 3: Cross multiply
    40,614,152.49x = 56,048,290.83 × 24,925,313.12
  4. Step 4: Simplify right side
    40,614,152.49x = 1,397,021,198,498,333
  5. Step 5: Solve for x
    x = 1,397,021,198,498,333/40,614,152.49
  6. Step 6: Final answer
    x = 34,397,398.76

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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.