Home / 60,813,242.96-83,922,248.77-32,935,954.43

Finding the Fourth Proportional to 60,813,242.96, 83,922,248.77 and 32,935,954.43

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Solution

The fourth proportional to 60,813,242.96, 83,922,248.77 and 32,935,954.43 is: 45,451,602.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,813,242.96 : 83,922,248.77 = 32,935,954.43 : x
  2. Step 2: Convert to fraction form
    60,813,242.96/83,922,248.77 = 32,935,954.43/x
  3. Step 3: Cross multiply
    60,813,242.96x = 83,922,248.77 × 32,935,954.43
  4. Step 4: Simplify right side
    60,813,242.96x = 2,764,059,361,279,309.50
  5. Step 5: Solve for x
    x = 2,764,059,361,279,309.50/60,813,242.96
  6. Step 6: Final answer
    x = 45,451,602.76

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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.