Home / 74,919,208,634.58-112,333,934,573.01-23,845,444,150.17

Finding the Fourth Proportional to 74,919,208,634.58, 112,333,934,573.01 and 23,845,444,150.17

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Solution

The fourth proportional to 74,919,208,634.58, 112,333,934,573.01 and 23,845,444,150.17 is: 35,753,882,239.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,919,208,634.58 : 112,333,934,573.01 = 23,845,444,150.17 : x
  2. Step 2: Convert to fraction form
    74,919,208,634.58/112,333,934,573.01 = 23,845,444,150.17/x
  3. Step 3: Cross multiply
    74,919,208,634.58x = 112,333,934,573.01 × 23,845,444,150.17
  4. Step 4: Simplify right side
    74,919,208,634.58x = 2,678,652,563,029,560,393,728
  5. Step 5: Solve for x
    x = 2,678,652,563,029,560,393,728/74,919,208,634.58
  6. Step 6: Final answer
    x = 35,753,882,239.93

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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.