Home / 46,252,418.84-69,351,736.35-17,500,771.83

Finding the Fourth Proportional to 46,252,418.84, 69,351,736.35 and 17,500,771.83

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Solution

The fourth proportional to 46,252,418.84, 69,351,736.35 and 17,500,771.83 is: 26,240,982.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,252,418.84 : 69,351,736.35 = 17,500,771.83 : x
  2. Step 2: Convert to fraction form
    46,252,418.84/69,351,736.35 = 17,500,771.83/x
  3. Step 3: Cross multiply
    46,252,418.84x = 69,351,736.35 × 17,500,771.83
  4. Step 4: Simplify right side
    46,252,418.84x = 1,213,708,913,875,666.75
  5. Step 5: Solve for x
    x = 1,213,708,913,875,666.75/46,252,418.84
  6. Step 6: Final answer
    x = 26,240,982.51

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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.