Home / 36,678,479.85-50,595,225.39-22,903,529.13

Finding the Fourth Proportional to 36,678,479.85, 50,595,225.39 and 22,903,529.13

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Solution

The fourth proportional to 36,678,479.85, 50,595,225.39 and 22,903,529.13 is: 31,593,708.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,678,479.85 : 50,595,225.39 = 22,903,529.13 : x
  2. Step 2: Convert to fraction form
    36,678,479.85/50,595,225.39 = 22,903,529.13/x
  3. Step 3: Cross multiply
    36,678,479.85x = 50,595,225.39 × 22,903,529.13
  4. Step 4: Simplify right side
    36,678,479.85x = 1,158,809,218,558,780.50
  5. Step 5: Solve for x
    x = 1,158,809,218,558,780.50/36,678,479.85
  6. Step 6: Final answer
    x = 31,593,708.99

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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.