Home / 48,214,117.44-66,535,970.33-26,188,046.97

Finding the Fourth Proportional to 48,214,117.44, 66,535,970.33 and 26,188,046.97

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Solution

The fourth proportional to 48,214,117.44, 66,535,970.33 and 26,188,046.97 is: 36,139,770.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,214,117.44 : 66,535,970.33 = 26,188,046.97 : x
  2. Step 2: Convert to fraction form
    48,214,117.44/66,535,970.33 = 26,188,046.97/x
  3. Step 3: Cross multiply
    48,214,117.44x = 66,535,970.33 × 26,188,046.97
  4. Step 4: Simplify right side
    48,214,117.44x = 1,742,447,116,386,791.50
  5. Step 5: Solve for x
    x = 1,742,447,116,386,791.50/48,214,117.44
  6. Step 6: Final answer
    x = 36,139,770.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.