Home / 1,450,484,196,437.10-2,174,909,885,192.80-481,874,081,389.17

Finding the Fourth Proportional to 1,450,484,196,437.10, 2,174,909,885,192.80 and 481,874,081,389.17

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Solution

The fourth proportional to 1,450,484,196,437.10, 2,174,909,885,192.80 and 481,874,081,389.17 is: 722,539,897,784.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,450,484,196,437.10 : 2,174,909,885,192.80 = 481,874,081,389.17 : x
  2. Step 2: Convert to fraction form
    1,450,484,196,437.10/2,174,909,885,192.80 = 481,874,081,389.17/x
  3. Step 3: Cross multiply
    1,450,484,196,437.10x = 2,174,909,885,192.80 × 481,874,081,389.17
  4. Step 4: Simplify right side
    1,450,484,196,437.10x = 1,048,032,703,031,505,722,540,032
  5. Step 5: Solve for x
    x = 1,048,032,703,031,505,722,540,032/1,450,484,196,437.10
  6. Step 6: Final answer
    x = 722,539,897,784.37

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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.