Home / 32,724,048.90-49,086,073.35-27,685,200.90

Finding the Fourth Proportional to 32,724,048.90, 49,086,073.35 and 27,685,200.90

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Solution

The fourth proportional to 32,724,048.90, 49,086,073.35 and 27,685,200.90 is: 41,527,801.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,724,048.90 : 49,086,073.35 = 27,685,200.90 : x
  2. Step 2: Convert to fraction form
    32,724,048.90/49,086,073.35 = 27,685,200.90/x
  3. Step 3: Cross multiply
    32,724,048.90x = 49,086,073.35 × 27,685,200.90
  4. Step 4: Simplify right side
    32,724,048.90x = 1,358,957,802,086,886
  5. Step 5: Solve for x
    x = 1,358,957,802,086,886/32,724,048.90
  6. Step 6: Final answer
    x = 41,527,801.35

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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.