Home / 38,774,640.34-58,171,925.94-14,513,914

Finding the Fourth Proportional to 38,774,640.34, 58,171,925.94 and 14,513,914

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Solution

The fourth proportional to 38,774,640.34, 58,171,925.94 and 14,513,914 is: 21,774,601.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,774,640.34 : 58,171,925.94 = 14,513,914 : x
  2. Step 2: Convert to fraction form
    38,774,640.34/58,171,925.94 = 14,513,914/x
  3. Step 3: Cross multiply
    38,774,640.34x = 58,171,925.94 × 14,513,914
  4. Step 4: Simplify right side
    38,774,640.34x = 844,302,330,307,529.12
  5. Step 5: Solve for x
    x = 844,302,330,307,529.12/38,774,640.34
  6. Step 6: Final answer
    x = 21,774,601.21

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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.