Home / 95,317,450,234.47-131,544,055,129.82-52,497,924,592.23

Finding the Fourth Proportional to 95,317,450,234.47, 131,544,055,129.82 and 52,497,924,592.23

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Solution

The fourth proportional to 95,317,450,234.47, 131,544,055,129.82 and 52,497,924,592.23 is: 72,450,426,126.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,317,450,234.47 : 131,544,055,129.82 = 52,497,924,592.23 : x
  2. Step 2: Convert to fraction form
    95,317,450,234.47/131,544,055,129.82 = 52,497,924,592.23/x
  3. Step 3: Cross multiply
    95,317,450,234.47x = 131,544,055,129.82 × 52,497,924,592.23
  4. Step 4: Simplify right side
    95,317,450,234.47x = 6,905,789,886,761,436,971,008
  5. Step 5: Solve for x
    x = 6,905,789,886,761,436,971,008/95,317,450,234.47
  6. Step 6: Final answer
    x = 72,450,426,126.32

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1.5x scale

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.