Home / 119,373,244.29-179,059,866.53-33,111,650.97

Finding the Fourth Proportional to 119,373,244.29, 179,059,866.53 and 33,111,650.97

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Solution

The fourth proportional to 119,373,244.29, 179,059,866.53 and 33,111,650.97 is: 49,667,476.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,373,244.29 : 179,059,866.53 = 33,111,650.97 : x
  2. Step 2: Convert to fraction form
    119,373,244.29/179,059,866.53 = 33,111,650.97/x
  3. Step 3: Cross multiply
    119,373,244.29x = 179,059,866.53 × 33,111,650.97
  4. Step 4: Simplify right side
    119,373,244.29x = 5,928,967,803,110,587
  5. Step 5: Solve for x
    x = 5,928,967,803,110,587/119,373,244.29
  6. Step 6: Final answer
    x = 49,667,476.48

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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.