Home / 335,475,444.98-503,044,776.63-195,461,222.73

Finding the Fourth Proportional to 335,475,444.98, 503,044,776.63 and 195,461,222.73

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Solution

The fourth proportional to 335,475,444.98, 503,044,776.63 and 195,461,222.73 is: 293,093,722.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,475,444.98 : 503,044,776.63 = 195,461,222.73 : x
  2. Step 2: Convert to fraction form
    335,475,444.98/503,044,776.63 = 195,461,222.73/x
  3. Step 3: Cross multiply
    335,475,444.98x = 503,044,776.63 × 195,461,222.73
  4. Step 4: Simplify right side
    335,475,444.98x = 98,325,747,128,039,520
  5. Step 5: Solve for x
    x = 98,325,747,128,039,520/335,475,444.98
  6. Step 6: Final answer
    x = 293,093,722.96

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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.