Home / 43,294,843.05-59,724,231.75-26,769,685.17

Finding the Fourth Proportional to 43,294,843.05, 59,724,231.75 and 26,769,685.17

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Solution

The fourth proportional to 43,294,843.05, 59,724,231.75 and 26,769,685.17 is: 36,928,159.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,294,843.05 : 59,724,231.75 = 26,769,685.17 : x
  2. Step 2: Convert to fraction form
    43,294,843.05/59,724,231.75 = 26,769,685.17/x
  3. Step 3: Cross multiply
    43,294,843.05x = 59,724,231.75 × 26,769,685.17
  4. Step 4: Simplify right side
    43,294,843.05x = 1,598,798,880,967,618.25
  5. Step 5: Solve for x
    x = 1,598,798,880,967,618.25/43,294,843.05
  6. Step 6: Final answer
    x = 36,928,159.76

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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.