Home / 119,247,675.06-178,871,574.96-37,372,930.05

Finding the Fourth Proportional to 119,247,675.06, 178,871,574.96 and 37,372,930.05

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Solution

The fourth proportional to 119,247,675.06, 178,871,574.96 and 37,372,930.05 is: 56,059,414.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,247,675.06 : 178,871,574.96 = 37,372,930.05 : x
  2. Step 2: Convert to fraction form
    119,247,675.06/178,871,574.96 = 37,372,930.05/x
  3. Step 3: Cross multiply
    119,247,675.06x = 178,871,574.96 × 37,372,930.05
  4. Step 4: Simplify right side
    119,247,675.06x = 6,684,954,858,913,411
  5. Step 5: Solve for x
    x = 6,684,954,858,913,411/119,247,675.06
  6. Step 6: Final answer
    x = 56,059,414.62

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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.