Home / 60,199,221.98-83,073,513.30-35,421,013.73

Finding the Fourth Proportional to 60,199,221.98, 83,073,513.30 and 35,421,013.73

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Solution

The fourth proportional to 60,199,221.98, 83,073,513.30 and 35,421,013.73 is: 48,880,167.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,199,221.98 : 83,073,513.30 = 35,421,013.73 : x
  2. Step 2: Convert to fraction form
    60,199,221.98/83,073,513.30 = 35,421,013.73/x
  3. Step 3: Cross multiply
    60,199,221.98x = 83,073,513.30 × 35,421,013.73
  4. Step 4: Simplify right side
    60,199,221.98x = 2,942,548,054,783,270
  5. Step 5: Solve for x
    x = 2,942,548,054,783,270/60,199,221.98
  6. Step 6: Final answer
    x = 48,880,167.52

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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.