Home / 463,873,583,260.82-695,910,526,047.68-141,201,628,802.35

Finding the Fourth Proportional to 463,873,583,260.82, 695,910,526,047.68 and 141,201,628,802.35

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Solution

The fourth proportional to 463,873,583,260.82, 695,910,526,047.68 and 141,201,628,802.35 is: 211,832,928,893.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    463,873,583,260.82 : 695,910,526,047.68 = 141,201,628,802.35 : x
  2. Step 2: Convert to fraction form
    463,873,583,260.82/695,910,526,047.68 = 141,201,628,802.35/x
  3. Step 3: Cross multiply
    463,873,583,260.82x = 695,910,526,047.68 × 141,201,628,802.35
  4. Step 4: Simplify right side
    463,873,583,260.82x = 98,263,699,778,632,641,675,264
  5. Step 5: Solve for x
    x = 98,263,699,778,632,641,675,264/463,873,583,260.82
  6. Step 6: Final answer
    x = 211,832,928,893.87

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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.