Home / 40,271,593.44-60,373,947.60-15,995,543.52

Finding the Fourth Proportional to 40,271,593.44, 60,373,947.60 and 15,995,543.52

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Solution

The fourth proportional to 40,271,593.44, 60,373,947.60 and 15,995,543.52 is: 23,980,032.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,271,593.44 : 60,373,947.60 = 15,995,543.52 : x
  2. Step 2: Convert to fraction form
    40,271,593.44/60,373,947.60 = 15,995,543.52/x
  3. Step 3: Cross multiply
    40,271,593.44x = 60,373,947.60 × 15,995,543.52
  4. Step 4: Simplify right side
    40,271,593.44x = 965,714,106,309,999.50
  5. Step 5: Solve for x
    x = 965,714,106,309,999.50/40,271,593.44
  6. Step 6: Final answer
    x = 23,980,032.17

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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.