Home / 33,787,278.18-46,664,935-22,903,366.50

Finding the Fourth Proportional to 33,787,278.18, 46,664,935 and 22,903,366.50

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Solution

The fourth proportional to 33,787,278.18, 46,664,935 and 22,903,366.50 is: 31,632,737.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,787,278.18 : 46,664,935 = 22,903,366.50 : x
  2. Step 2: Convert to fraction form
    33,787,278.18/46,664,935 = 22,903,366.50/x
  3. Step 3: Cross multiply
    33,787,278.18x = 46,664,935 × 22,903,366.50
  4. Step 4: Simplify right side
    33,787,278.18x = 1,068,784,109,003,677.50
  5. Step 5: Solve for x
    x = 1,068,784,109,003,677.50/33,787,278.18
  6. Step 6: Final answer
    x = 31,632,737.72

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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.