Home / 17,499,792.60-24,146,108.40-10,056,016.86

Finding the Fourth Proportional to 17,499,792.60, 24,146,108.40 and 10,056,016.86

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Solution

The fourth proportional to 17,499,792.60, 24,146,108.40 and 10,056,016.86 is: 13,875,231.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,499,792.60 : 24,146,108.40 = 10,056,016.86 : x
  2. Step 2: Convert to fraction form
    17,499,792.60/24,146,108.40 = 10,056,016.86/x
  3. Step 3: Cross multiply
    17,499,792.60x = 24,146,108.40 × 10,056,016.86
  4. Step 4: Simplify right side
    17,499,792.60x = 242,813,673,173,787.59
  5. Step 5: Solve for x
    x = 242,813,673,173,787.59/17,499,792.60
  6. Step 6: Final answer
    x = 13,875,231.48

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1.5x scale

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.