Home / 95,150,085.36-131,296,586.96-52,762,579.04

Finding the Fourth Proportional to 95,150,085.36, 131,296,586.96 and 52,762,579.04

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Solution

The fourth proportional to 95,150,085.36, 131,296,586.96 and 52,762,579.04 is: 72,806,519.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,150,085.36 : 131,296,586.96 = 52,762,579.04 : x
  2. Step 2: Convert to fraction form
    95,150,085.36/131,296,586.96 = 52,762,579.04/x
  3. Step 3: Cross multiply
    95,150,085.36x = 131,296,586.96 × 52,762,579.04
  4. Step 4: Simplify right side
    95,150,085.36x = 6,927,546,547,159,233
  5. Step 5: Solve for x
    x = 6,927,546,547,159,233/95,150,085.36
  6. Step 6: Final answer
    x = 72,806,519.52

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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.