Home / 32,508,829.68-44,864,200.48-18,022,141.68

Finding the Fourth Proportional to 32,508,829.68, 44,864,200.48 and 18,022,141.68

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Solution

The fourth proportional to 32,508,829.68, 44,864,200.48 and 18,022,141.68 is: 24,871,672.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,508,829.68 : 44,864,200.48 = 18,022,141.68 : x
  2. Step 2: Convert to fraction form
    32,508,829.68/44,864,200.48 = 18,022,141.68/x
  3. Step 3: Cross multiply
    32,508,829.68x = 44,864,200.48 × 18,022,141.68
  4. Step 4: Simplify right side
    32,508,829.68x = 808,548,977,410,483.88
  5. Step 5: Solve for x
    x = 808,548,977,410,483.88/32,508,829.68
  6. Step 6: Final answer
    x = 24,871,672.88

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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.