Home / 224,197,667.80-336,296,501.70-188,484,832.60

Finding the Fourth Proportional to 224,197,667.80, 336,296,501.70 and 188,484,832.60

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Solution

The fourth proportional to 224,197,667.80, 336,296,501.70 and 188,484,832.60 is: 282,727,248.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,197,667.80 : 336,296,501.70 = 188,484,832.60 : x
  2. Step 2: Convert to fraction form
    224,197,667.80/336,296,501.70 = 188,484,832.60/x
  3. Step 3: Cross multiply
    224,197,667.80x = 336,296,501.70 × 188,484,832.60
  4. Step 4: Simplify right side
    224,197,667.80x = 63,386,789,826,890,112
  5. Step 5: Solve for x
    x = 63,386,789,826,890,112/224,197,667.80
  6. Step 6: Final answer
    x = 282,727,248.90

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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.