Home / 24,880,895.28-34,331,472.54-13,865,230.35

Finding the Fourth Proportional to 24,880,895.28, 34,331,472.54 and 13,865,230.35

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Solution

The fourth proportional to 24,880,895.28, 34,331,472.54 and 13,865,230.35 is: 19,131,698.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,880,895.28 : 34,331,472.54 = 13,865,230.35 : x
  2. Step 2: Convert to fraction form
    24,880,895.28/34,331,472.54 = 13,865,230.35/x
  3. Step 3: Cross multiply
    24,880,895.28x = 34,331,472.54 × 13,865,230.35
  4. Step 4: Simplify right side
    24,880,895.28x = 476,013,775,021,799.56
  5. Step 5: Solve for x
    x = 476,013,775,021,799.56/24,880,895.28
  6. Step 6: Final answer
    x = 19,131,698.02

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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.