Home / 32,764,633.11-45,224,187.98-19,018,025.91

Finding the Fourth Proportional to 32,764,633.11, 45,224,187.98 and 19,018,025.91

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Solution

The fourth proportional to 32,764,633.11, 45,224,187.98 and 19,018,025.91 is: 26,250,096.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,764,633.11 : 45,224,187.98 = 19,018,025.91 : x
  2. Step 2: Convert to fraction form
    32,764,633.11/45,224,187.98 = 19,018,025.91/x
  3. Step 3: Cross multiply
    32,764,633.11x = 45,224,187.98 × 19,018,025.91
  4. Step 4: Simplify right side
    32,764,633.11x = 860,074,778,667,260.50
  5. Step 5: Solve for x
    x = 860,074,778,667,260.50/32,764,633.11
  6. Step 6: Final answer
    x = 26,250,096.43

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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.