Home / 504,042,841.55-755,213,956.73-244,699,633.55

Finding the Fourth Proportional to 504,042,841.55, 755,213,956.73 and 244,699,633.55

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Solution

The fourth proportional to 504,042,841.55, 755,213,956.73 and 244,699,633.55 is: 366,636,649.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    504,042,841.55 : 755,213,956.73 = 244,699,633.55 : x
  2. Step 2: Convert to fraction form
    504,042,841.55/755,213,956.73 = 244,699,633.55/x
  3. Step 3: Cross multiply
    504,042,841.55x = 755,213,956.73 × 244,699,633.55
  4. Step 4: Simplify right side
    504,042,841.55x = 184,800,578,462,453,088
  5. Step 5: Solve for x
    x = 184,800,578,462,453,088/504,042,841.55
  6. Step 6: Final answer
    x = 366,636,649.17

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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.