Home / 29,924,399.37-41,294,846.34-16,871,545.02

Finding the Fourth Proportional to 29,924,399.37, 41,294,846.34 and 16,871,545.02

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Solution

The fourth proportional to 29,924,399.37, 41,294,846.34 and 16,871,545.02 is: 23,282,267.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,924,399.37 : 41,294,846.34 = 16,871,545.02 : x
  2. Step 2: Convert to fraction form
    29,924,399.37/41,294,846.34 = 16,871,545.02/x
  3. Step 3: Cross multiply
    29,924,399.37x = 41,294,846.34 × 16,871,545.02
  4. Step 4: Simplify right side
    29,924,399.37x = 696,707,859,119,292.25
  5. Step 5: Solve for x
    x = 696,707,859,119,292.25/29,924,399.37
  6. Step 6: Final answer
    x = 23,282,267.11

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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.