Home / 35,180,346.08-52,739,300.44-13,305,424.92

Finding the Fourth Proportional to 35,180,346.08, 52,739,300.44 and 13,305,424.92

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Solution

The fourth proportional to 35,180,346.08, 52,739,300.44 and 13,305,424.92 is: 19,946,330.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,180,346.08 : 52,739,300.44 = 13,305,424.92 : x
  2. Step 2: Convert to fraction form
    35,180,346.08/52,739,300.44 = 13,305,424.92/x
  3. Step 3: Cross multiply
    35,180,346.08x = 52,739,300.44 × 13,305,424.92
  4. Step 4: Simplify right side
    35,180,346.08x = 701,718,802,337,742.88
  5. Step 5: Solve for x
    x = 701,718,802,337,742.88/35,180,346.08
  6. Step 6: Final answer
    x = 19,946,330.28

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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.