Home / 134,227,467,429.52-201,367,724,626.48-49,238,051,001.26

Finding the Fourth Proportional to 134,227,467,429.52, 201,367,724,626.48 and 49,238,051,001.26

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Solution

The fourth proportional to 134,227,467,429.52, 201,367,724,626.48 and 49,238,051,001.26 is: 73,866,805,990.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,227,467,429.52 : 201,367,724,626.48 = 49,238,051,001.26 : x
  2. Step 2: Convert to fraction form
    134,227,467,429.52/201,367,724,626.48 = 49,238,051,001.26/x
  3. Step 3: Cross multiply
    134,227,467,429.52x = 201,367,724,626.48 × 49,238,051,001.26
  4. Step 4: Simplify right side
    134,227,467,429.52x = 9,914,954,295,165,495,279,616
  5. Step 5: Solve for x
    x = 9,914,954,295,165,495,279,616/134,227,467,429.52
  6. Step 6: Final answer
    x = 73,866,805,990.15

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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.