Home / 50,732,584.96-76,123,760.64-23,808,430.08

Finding the Fourth Proportional to 50,732,584.96, 76,123,760.64 and 23,808,430.08

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Solution

The fourth proportional to 50,732,584.96, 76,123,760.64 and 23,808,430.08 is: 35,724,322.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,732,584.96 : 76,123,760.64 = 23,808,430.08 : x
  2. Step 2: Convert to fraction form
    50,732,584.96/76,123,760.64 = 23,808,430.08/x
  3. Step 3: Cross multiply
    50,732,584.96x = 76,123,760.64 × 23,808,430.08
  4. Step 4: Simplify right side
    50,732,584.96x = 1,812,387,232,624,096
  5. Step 5: Solve for x
    x = 1,812,387,232,624,096/50,732,584.96
  6. Step 6: Final answer
    x = 35,724,322.62

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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.