Home / 32,836,083.72-49,262,097.66-10,116,980.16

Finding the Fourth Proportional to 32,836,083.72, 49,262,097.66 and 10,116,980.16

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Solution

The fourth proportional to 32,836,083.72, 49,262,097.66 and 10,116,980.16 is: 15,177,926.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,836,083.72 : 49,262,097.66 = 10,116,980.16 : x
  2. Step 2: Convert to fraction form
    32,836,083.72/49,262,097.66 = 10,116,980.16/x
  3. Step 3: Cross multiply
    32,836,083.72x = 49,262,097.66 × 10,116,980.16
  4. Step 4: Simplify right side
    32,836,083.72x = 498,383,664,666,202.38
  5. Step 5: Solve for x
    x = 498,383,664,666,202.38/32,836,083.72
  6. Step 6: Final answer
    x = 15,177,926.48

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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.