Home / 92,906,677.30-139,360,015.95-32,322,403.30

Finding the Fourth Proportional to 92,906,677.30, 139,360,015.95 and 32,322,403.30

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Solution

The fourth proportional to 92,906,677.30, 139,360,015.95 and 32,322,403.30 is: 48,483,604.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,906,677.30 : 139,360,015.95 = 32,322,403.30 : x
  2. Step 2: Convert to fraction form
    92,906,677.30/139,360,015.95 = 32,322,403.30/x
  3. Step 3: Cross multiply
    92,906,677.30x = 139,360,015.95 × 32,322,403.30
  4. Step 4: Simplify right side
    92,906,677.30x = 4,504,450,639,430,332
  5. Step 5: Solve for x
    x = 4,504,450,639,430,332/92,906,677.30
  6. Step 6: Final answer
    x = 48,483,604.95

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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.