Home / 183,313,374.16-252,964,758.78-103,933,777.14

Finding the Fourth Proportional to 183,313,374.16, 252,964,758.78 and 103,933,777.14

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Solution

The fourth proportional to 183,313,374.16, 252,964,758.78 and 103,933,777.14 is: 143,424,248.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,313,374.16 : 252,964,758.78 = 103,933,777.14 : x
  2. Step 2: Convert to fraction form
    183,313,374.16/252,964,758.78 = 103,933,777.14/x
  3. Step 3: Cross multiply
    183,313,374.16x = 252,964,758.78 × 103,933,777.14
  4. Step 4: Simplify right side
    183,313,374.16x = 26,291,582,863,314,380
  5. Step 5: Solve for x
    x = 26,291,582,863,314,380/183,313,374.16
  6. Step 6: Final answer
    x = 143,424,248.14

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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.