Home / 95,588,185,153.47-131,912,116,835.49-52,769,019,882.33

Finding the Fourth Proportional to 95,588,185,153.47, 131,912,116,835.49 and 52,769,019,882.33

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Solution

The fourth proportional to 95,588,185,153.47, 131,912,116,835.49 and 52,769,019,882.33 is: 72,821,480,027.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,588,185,153.47 : 131,912,116,835.49 = 52,769,019,882.33 : x
  2. Step 2: Convert to fraction form
    95,588,185,153.47/131,912,116,835.49 = 52,769,019,882.33/x
  3. Step 3: Cross multiply
    95,588,185,153.47x = 131,912,116,835.49 × 52,769,019,882.33
  4. Step 4: Simplify right side
    95,588,185,153.47x = 6,960,873,116,012,210,290,688
  5. Step 5: Solve for x
    x = 6,960,873,116,012,210,290,688/95,588,185,153.47
  6. Step 6: Final answer
    x = 72,821,480,027.43

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.