Home / 119,875,071.15-179,792,325.94-33,593,620.05

Finding the Fourth Proportional to 119,875,071.15, 179,792,325.94 and 33,593,620.05

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Solution

The fourth proportional to 119,875,071.15, 179,792,325.94 and 33,593,620.05 is: 50,384,746.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,875,071.15 : 179,792,325.94 = 33,593,620.05 : x
  2. Step 2: Convert to fraction form
    119,875,071.15/179,792,325.94 = 33,593,620.05/x
  3. Step 3: Cross multiply
    119,875,071.15x = 179,792,325.94 × 33,593,620.05
  4. Step 4: Simplify right side
    119,875,071.15x = 6,039,875,085,701,751
  5. Step 5: Solve for x
    x = 6,039,875,085,701,751/119,875,071.15
  6. Step 6: Final answer
    x = 50,384,746.62

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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.