Home / 175,874,522.85-263,814,029.39-46,481,015.07

Finding the Fourth Proportional to 175,874,522.85, 263,814,029.39 and 46,481,015.07

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Solution

The fourth proportional to 175,874,522.85, 263,814,029.39 and 46,481,015.07 is: 69,722,115.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,874,522.85 : 263,814,029.39 = 46,481,015.07 : x
  2. Step 2: Convert to fraction form
    175,874,522.85/263,814,029.39 = 46,481,015.07/x
  3. Step 3: Cross multiply
    175,874,522.85x = 263,814,029.39 × 46,481,015.07
  4. Step 4: Simplify right side
    175,874,522.85x = 12,262,343,875,754,012
  5. Step 5: Solve for x
    x = 12,262,343,875,754,012/175,874,522.85
  6. Step 6: Final answer
    x = 69,722,115.96

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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.