Home / 43,807,382.69-60,472,802.31-27,295,665.22

Finding the Fourth Proportional to 43,807,382.69, 60,472,802.31 and 27,295,665.22

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Solution

The fourth proportional to 43,807,382.69, 60,472,802.31 and 27,295,665.22 is: 37,679,616.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,807,382.69 : 60,472,802.31 = 27,295,665.22 : x
  2. Step 2: Convert to fraction form
    43,807,382.69/60,472,802.31 = 27,295,665.22/x
  3. Step 3: Cross multiply
    43,807,382.69x = 60,472,802.31 × 27,295,665.22
  4. Step 4: Simplify right side
    43,807,382.69x = 1,650,645,366,742,289.75
  5. Step 5: Solve for x
    x = 1,650,645,366,742,289.75/43,807,382.69
  6. Step 6: Final answer
    x = 37,679,616.21

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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.