Home / 119,371,497.39-179,057,230.83-33,109,903.71

Finding the Fourth Proportional to 119,371,497.39, 179,057,230.83 and 33,109,903.71

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Solution

The fourth proportional to 119,371,497.39, 179,057,230.83 and 33,109,903.71 is: 49,664,851.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,371,497.39 : 179,057,230.83 = 33,109,903.71 : x
  2. Step 2: Convert to fraction form
    119,371,497.39/179,057,230.83 = 33,109,903.71/x
  3. Step 3: Cross multiply
    119,371,497.39x = 179,057,230.83 × 33,109,903.71
  4. Step 4: Simplify right side
    119,371,497.39x = 5,928,567,671,360,544
  5. Step 5: Solve for x
    x = 5,928,567,671,360,544/119,371,497.39
  6. Step 6: Final answer
    x = 49,664,851.33

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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.