Home / 44,950,289.11-67,425,466.47-10,871,667.79

Finding the Fourth Proportional to 44,950,289.11, 67,425,466.47 and 10,871,667.79

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Solution

The fourth proportional to 44,950,289.11, 67,425,466.47 and 10,871,667.79 is: 16,307,509.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,950,289.11 : 67,425,466.47 = 10,871,667.79 : x
  2. Step 2: Convert to fraction form
    44,950,289.11/67,425,466.47 = 10,871,667.79/x
  3. Step 3: Cross multiply
    44,950,289.11x = 67,425,466.47 × 10,871,667.79
  4. Step 4: Simplify right side
    44,950,289.11x = 733,027,272,047,623.88
  5. Step 5: Solve for x
    x = 733,027,272,047,623.88/44,950,289.11
  6. Step 6: Final answer
    x = 16,307,509.62

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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.