Home / 17,184,229.02-23,714,056.35-12,793,586.58

Finding the Fourth Proportional to 17,184,229.02, 23,714,056.35 and 12,793,586.58

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Solution

The fourth proportional to 17,184,229.02, 23,714,056.35 and 12,793,586.58 is: 17,655,015.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,184,229.02 : 23,714,056.35 = 12,793,586.58 : x
  2. Step 2: Convert to fraction form
    17,184,229.02/23,714,056.35 = 12,793,586.58/x
  3. Step 3: Cross multiply
    17,184,229.02x = 23,714,056.35 × 12,793,586.58
  4. Step 4: Simplify right side
    17,184,229.02x = 303,387,833,076,723.81
  5. Step 5: Solve for x
    x = 303,387,833,076,723.81/17,184,229.02
  6. Step 6: Final answer
    x = 17,655,015.70

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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.