Home / 34,028,578,051.07-51,042,166,142.76-11,340,579,746.16

Finding the Fourth Proportional to 34,028,578,051.07, 51,042,166,142.76 and 11,340,579,746.16

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Solution

The fourth proportional to 34,028,578,051.07, 51,042,166,142.76 and 11,340,579,746.16 is: 17,010,636,021.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,028,578,051.07 : 51,042,166,142.76 = 11,340,579,746.16 : x
  2. Step 2: Convert to fraction form
    34,028,578,051.07/51,042,166,142.76 = 11,340,579,746.16/x
  3. Step 3: Cross multiply
    34,028,578,051.07x = 51,042,166,142.76 × 11,340,579,746.16
  4. Step 4: Simplify right side
    34,028,578,051.07x = 578,847,755,558,717,751,296
  5. Step 5: Solve for x
    x = 578,847,755,558,717,751,296/34,028,578,051.07
  6. Step 6: Final answer
    x = 17,010,636,021.58

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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.