Home / 214,027,818.37-295,359,901.01-116,242,674.37

Finding the Fourth Proportional to 214,027,818.37, 295,359,901.01 and 116,242,674.37

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Solution

The fourth proportional to 214,027,818.37, 295,359,901.01 and 116,242,674.37 is: 160,415,711.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,027,818.37 : 295,359,901.01 = 116,242,674.37 : x
  2. Step 2: Convert to fraction form
    214,027,818.37/295,359,901.01 = 116,242,674.37/x
  3. Step 3: Cross multiply
    214,027,818.37x = 295,359,901.01 × 116,242,674.37
  4. Step 4: Simplify right side
    214,027,818.37x = 34,333,424,795,060,864
  5. Step 5: Solve for x
    x = 34,333,424,795,060,864/214,027,818.37
  6. Step 6: Final answer
    x = 160,415,711.64

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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.