Home / 43,294,866.31-59,724,263.50-26,769,708.37

Finding the Fourth Proportional to 43,294,866.31, 59,724,263.50 and 26,769,708.37

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Solution

The fourth proportional to 43,294,866.31, 59,724,263.50 and 26,769,708.37 is: 36,928,191.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,294,866.31 : 59,724,263.50 = 26,769,708.37 : x
  2. Step 2: Convert to fraction form
    43,294,866.31/59,724,263.50 = 26,769,708.37/x
  3. Step 3: Cross multiply
    43,294,866.31x = 59,724,263.50 × 26,769,708.37
  4. Step 4: Simplify right side
    43,294,866.31x = 1,598,801,116,508,035.50
  5. Step 5: Solve for x
    x = 1,598,801,116,508,035.50/43,294,866.31
  6. Step 6: Final answer
    x = 36,928,191.56

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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.