Home / 16,464,056.10-24,696,084.15-15,540,267.30

Finding the Fourth Proportional to 16,464,056.10, 24,696,084.15 and 15,540,267.30

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Solution

The fourth proportional to 16,464,056.10, 24,696,084.15 and 15,540,267.30 is: 23,310,400.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,464,056.10 : 24,696,084.15 = 15,540,267.30 : x
  2. Step 2: Convert to fraction form
    16,464,056.10/24,696,084.15 = 15,540,267.30/x
  3. Step 3: Cross multiply
    16,464,056.10x = 24,696,084.15 × 15,540,267.30
  4. Step 4: Simplify right side
    16,464,056.10x = 383,783,748,954,293.31
  5. Step 5: Solve for x
    x = 383,783,748,954,293.31/16,464,056.10
  6. Step 6: Final answer
    x = 23,310,400.95

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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.