Home / 39,038,903.73-58,631,292.74-34,366,637.27

Finding the Fourth Proportional to 39,038,903.73, 58,631,292.74 and 34,366,637.27

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Solution

The fourth proportional to 39,038,903.73, 58,631,292.74 and 34,366,637.27 is: 51,614,163.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,038,903.73 : 58,631,292.74 = 34,366,637.27 : x
  2. Step 2: Convert to fraction form
    39,038,903.73/58,631,292.74 = 34,366,637.27/x
  3. Step 3: Cross multiply
    39,038,903.73x = 58,631,292.74 × 34,366,637.27
  4. Step 4: Simplify right side
    39,038,903.73x = 2,014,960,369,801,774.75
  5. Step 5: Solve for x
    x = 2,014,960,369,801,774.75/39,038,903.73
  6. Step 6: Final answer
    x = 51,614,163.75

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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.