Home / 183,454,710.55-275,182,065.83-169,424,668.15

Finding the Fourth Proportional to 183,454,710.55, 275,182,065.83 and 169,424,668.15

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Solution

The fourth proportional to 183,454,710.55, 275,182,065.83 and 169,424,668.15 is: 254,137,002.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,454,710.55 : 275,182,065.83 = 169,424,668.15 : x
  2. Step 2: Convert to fraction form
    183,454,710.55/275,182,065.83 = 169,424,668.15/x
  3. Step 3: Cross multiply
    183,454,710.55x = 275,182,065.83 × 169,424,668.15
  4. Step 4: Simplify right side
    183,454,710.55x = 46,622,630,183,232,080
  5. Step 5: Solve for x
    x = 46,622,630,183,232,080/183,454,710.55
  6. Step 6: Final answer
    x = 254,137,002.23

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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.