Home / 1,845,959,250.32-2,769,379,379.11-602,392,027.86

Finding the Fourth Proportional to 1,845,959,250.32, 2,769,379,379.11 and 602,392,027.86

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Solution

The fourth proportional to 1,845,959,250.32, 2,769,379,379.11 and 602,392,027.86 is: 903,731,791.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,845,959,250.32 : 2,769,379,379.11 = 602,392,027.86 : x
  2. Step 2: Convert to fraction form
    1,845,959,250.32/2,769,379,379.11 = 602,392,027.86/x
  3. Step 3: Cross multiply
    1,845,959,250.32x = 2,769,379,379.11 × 602,392,027.86
  4. Step 4: Simplify right side
    1,845,959,250.32x = 1,668,252,060,095,740,672
  5. Step 5: Solve for x
    x = 1,668,252,060,095,740,672/1,845,959,250.32
  6. Step 6: Final answer
    x = 903,731,791.37

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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.