Home / 175,558,770.66-263,148,081.66-114,191,783.94

Finding the Fourth Proportional to 175,558,770.66, 263,148,081.66 and 114,191,783.94

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Solution

The fourth proportional to 175,558,770.66, 263,148,081.66 and 114,191,783.94 is: 171,164,042.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,558,770.66 : 263,148,081.66 = 114,191,783.94 : x
  2. Step 2: Convert to fraction form
    175,558,770.66/263,148,081.66 = 114,191,783.94/x
  3. Step 3: Cross multiply
    175,558,770.66x = 263,148,081.66 × 114,191,783.94
  4. Step 4: Simplify right side
    175,558,770.66x = 30,049,348,885,144,196
  5. Step 5: Solve for x
    x = 30,049,348,885,144,196/175,558,770.66
  6. Step 6: Final answer
    x = 171,164,042.52

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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.