Home / 50,105,869.46-75,060,958.25-23,807,279.98

Finding the Fourth Proportional to 50,105,869.46, 75,060,958.25 and 23,807,279.98

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Solution

The fourth proportional to 50,105,869.46, 75,060,958.25 and 23,807,279.98 is: 35,664,429.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,105,869.46 : 75,060,958.25 = 23,807,279.98 : x
  2. Step 2: Convert to fraction form
    50,105,869.46/75,060,958.25 = 23,807,279.98/x
  3. Step 3: Cross multiply
    50,105,869.46x = 75,060,958.25 × 23,807,279.98
  4. Step 4: Simplify right side
    50,105,869.46x = 1,786,997,248,778,185
  5. Step 5: Solve for x
    x = 1,786,997,248,778,185/50,105,869.46
  6. Step 6: Final answer
    x = 35,664,429.50

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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.