Home / 43,294,832.57-59,724,217.25-26,769,674.67

Finding the Fourth Proportional to 43,294,832.57, 59,724,217.25 and 26,769,674.67

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Solution

The fourth proportional to 43,294,832.57, 59,724,217.25 and 26,769,674.67 is: 36,928,145.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,294,832.57 : 59,724,217.25 = 26,769,674.67 : x
  2. Step 2: Convert to fraction form
    43,294,832.57/59,724,217.25 = 26,769,674.67/x
  3. Step 3: Cross multiply
    43,294,832.57x = 59,724,217.25 × 26,769,674.67
  4. Step 4: Simplify right side
    43,294,832.57x = 1,598,797,865,569,053.75
  5. Step 5: Solve for x
    x = 1,598,797,865,569,053.75/43,294,832.57
  6. Step 6: Final answer
    x = 36,928,145.25

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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.