Home / 175,874,541.63-263,814,057.61-46,481,033.81

Finding the Fourth Proportional to 175,874,541.63, 263,814,057.61 and 46,481,033.81

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Solution

The fourth proportional to 175,874,541.63, 263,814,057.61 and 46,481,033.81 is: 69,722,144.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,874,541.63 : 263,814,057.61 = 46,481,033.81 : x
  2. Step 2: Convert to fraction form
    175,874,541.63/263,814,057.61 = 46,481,033.81/x
  3. Step 3: Cross multiply
    175,874,541.63x = 263,814,057.61 × 46,481,033.81
  4. Step 4: Simplify right side
    175,874,541.63x = 12,262,350,131,867,030
  5. Step 5: Solve for x
    x = 12,262,350,131,867,030/175,874,541.63
  6. Step 6: Final answer
    x = 69,722,144.08

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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.