Home / 23,253,669.15-34,880,503.73-7,079,491.95

Finding the Fourth Proportional to 23,253,669.15, 34,880,503.73 and 7,079,491.95

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Solution

The fourth proportional to 23,253,669.15, 34,880,503.73 and 7,079,491.95 is: 10,619,237.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,253,669.15 : 34,880,503.73 = 7,079,491.95 : x
  2. Step 2: Convert to fraction form
    23,253,669.15/34,880,503.73 = 7,079,491.95/x
  3. Step 3: Cross multiply
    23,253,669.15x = 34,880,503.73 × 7,079,491.95
  4. Step 4: Simplify right side
    23,253,669.15x = 246,936,245,333,082.53
  5. Step 5: Solve for x
    x = 246,936,245,333,082.53/23,253,669.15
  6. Step 6: Final answer
    x = 10,619,237.93

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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.