Home / 45,409,925.97-62,664,765.89-24,783,366.69

Finding the Fourth Proportional to 45,409,925.97, 62,664,765.89 and 24,783,366.69

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Solution

The fourth proportional to 45,409,925.97, 62,664,765.89 and 24,783,366.69 is: 34,200,537.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,409,925.97 : 62,664,765.89 = 24,783,366.69 : x
  2. Step 2: Convert to fraction form
    45,409,925.97/62,664,765.89 = 24,783,366.69/x
  3. Step 3: Cross multiply
    45,409,925.97x = 62,664,765.89 × 24,783,366.69
  4. Step 4: Simplify right side
    45,409,925.97x = 1,553,043,871,470,957.50
  5. Step 5: Solve for x
    x = 1,553,043,871,470,957.50/45,409,925.97
  6. Step 6: Final answer
    x = 34,200,537.40

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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.