Home / 41,742,832.41-62,613,626.54-14,468,978.97

Finding the Fourth Proportional to 41,742,832.41, 62,613,626.54 and 14,468,978.97

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Solution

The fourth proportional to 41,742,832.41, 62,613,626.54 and 14,468,978.97 is: 21,703,252.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,742,832.41 : 62,613,626.54 = 14,468,978.97 : x
  2. Step 2: Convert to fraction form
    41,742,832.41/62,613,626.54 = 14,468,978.97/x
  3. Step 3: Cross multiply
    41,742,832.41x = 62,613,626.54 × 14,468,978.97
  4. Step 4: Simplify right side
    41,742,832.41x = 905,955,245,570,349
  5. Step 5: Solve for x
    x = 905,955,245,570,349/41,742,832.41
  6. Step 6: Final answer
    x = 21,703,252.83

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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.