Home / 232,762,913.40-349,131,713.94-71,204,849.40

Finding the Fourth Proportional to 232,762,913.40, 349,131,713.94 and 71,204,849.40

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Solution

The fourth proportional to 232,762,913.40, 349,131,713.94 and 71,204,849.40 is: 106,803,402.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,762,913.40 : 349,131,713.94 = 71,204,849.40 : x
  2. Step 2: Convert to fraction form
    232,762,913.40/349,131,713.94 = 71,204,849.40/x
  3. Step 3: Cross multiply
    232,762,913.40x = 349,131,713.94 × 71,204,849.40
  4. Step 4: Simplify right side
    232,762,913.40x = 24,859,871,111,861,584
  5. Step 5: Solve for x
    x = 24,859,871,111,861,584/232,762,913.40
  6. Step 6: Final answer
    x = 106,803,402.44

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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.