Home / 23,750,305.52-32,775,284.76-12,885,056.24

Finding the Fourth Proportional to 23,750,305.52, 32,775,284.76 and 12,885,056.24

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Solution

The fourth proportional to 23,750,305.52, 32,775,284.76 and 12,885,056.24 is: 17,781,303.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,750,305.52 : 32,775,284.76 = 12,885,056.24 : x
  2. Step 2: Convert to fraction form
    23,750,305.52/32,775,284.76 = 12,885,056.24/x
  3. Step 3: Cross multiply
    23,750,305.52x = 32,775,284.76 × 12,885,056.24
  4. Step 4: Simplify right side
    23,750,305.52x = 422,311,387,414,614.94
  5. Step 5: Solve for x
    x = 422,311,387,414,614.94/23,750,305.52
  6. Step 6: Final answer
    x = 17,781,303.36

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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.