Home / 244,996,584.48-338,091,029.57-133,488,341.70

Finding the Fourth Proportional to 244,996,584.48, 338,091,029.57 and 133,488,341.70

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Solution

The fourth proportional to 244,996,584.48, 338,091,029.57 and 133,488,341.70 is: 184,211,592.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,996,584.48 : 338,091,029.57 = 133,488,341.70 : x
  2. Step 2: Convert to fraction form
    244,996,584.48/338,091,029.57 = 133,488,341.70/x
  3. Step 3: Cross multiply
    244,996,584.48x = 338,091,029.57 × 133,488,341.70
  4. Step 4: Simplify right side
    244,996,584.48x = 45,131,210,880,277,520
  5. Step 5: Solve for x
    x = 45,131,210,880,277,520/244,996,584.48
  6. Step 6: Final answer
    x = 184,211,592.08

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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.