Home / 95,610,328.48-131,952,473.04-58,462,380.64

Finding the Fourth Proportional to 95,610,328.48, 131,952,473.04 and 58,462,380.64

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Solution

The fourth proportional to 95,610,328.48, 131,952,473.04 and 58,462,380.64 is: 80,684,334.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,610,328.48 : 131,952,473.04 = 58,462,380.64 : x
  2. Step 2: Convert to fraction form
    95,610,328.48/131,952,473.04 = 58,462,380.64/x
  3. Step 3: Cross multiply
    95,610,328.48x = 131,952,473.04 × 58,462,380.64
  4. Step 4: Simplify right side
    95,610,328.48x = 7,714,255,705,253,818
  5. Step 5: Solve for x
    x = 7,714,255,705,253,818/95,610,328.48
  6. Step 6: Final answer
    x = 80,684,334.30

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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.