Home / 150,818,503,064.14-226,250,999,826.48-51,421,902,406.31

Finding the Fourth Proportional to 150,818,503,064.14, 226,250,999,826.48 and 51,421,902,406.31

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Solution

The fourth proportional to 150,818,503,064.14, 226,250,999,826.48 and 51,421,902,406.31 is: 77,140,779,122.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,818,503,064.14 : 226,250,999,826.48 = 51,421,902,406.31 : x
  2. Step 2: Convert to fraction form
    150,818,503,064.14/226,250,999,826.48 = 51,421,902,406.31/x
  3. Step 3: Cross multiply
    150,818,503,064.14x = 226,250,999,826.48 × 51,421,902,406.31
  4. Step 4: Simplify right side
    150,818,503,064.14x = 11,634,256,832,407,768,399,872
  5. Step 5: Solve for x
    x = 11,634,256,832,407,768,399,872/150,818,503,064.14
  6. Step 6: Final answer
    x = 77,140,779,122.17

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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.