Home / 32,781,258.29-45,238,203.44-18,096,944.77

Finding the Fourth Proportional to 32,781,258.29, 45,238,203.44 and 18,096,944.77

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Solution

The fourth proportional to 32,781,258.29, 45,238,203.44 and 18,096,944.77 is: 24,973,820.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,781,258.29 : 45,238,203.44 = 18,096,944.77 : x
  2. Step 2: Convert to fraction form
    32,781,258.29/45,238,203.44 = 18,096,944.77/x
  3. Step 3: Cross multiply
    32,781,258.29x = 45,238,203.44 × 18,096,944.77
  4. Step 4: Simplify right side
    32,781,258.29x = 818,673,269,181,630.50
  5. Step 5: Solve for x
    x = 818,673,269,181,630.50/32,781,258.29
  6. Step 6: Final answer
    x = 24,973,820.77

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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.