Home / 23,661,925.44-32,653,478.88-12,796,909.44

Finding the Fourth Proportional to 23,661,925.44, 32,653,478.88 and 12,796,909.44

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Solution

The fourth proportional to 23,661,925.44, 32,653,478.88 and 12,796,909.44 is: 17,659,746.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,661,925.44 : 32,653,478.88 = 12,796,909.44 : x
  2. Step 2: Convert to fraction form
    23,661,925.44/32,653,478.88 = 12,796,909.44/x
  3. Step 3: Cross multiply
    23,661,925.44x = 32,653,478.88 × 12,796,909.44
  4. Step 4: Simplify right side
    23,661,925.44x = 417,863,612,128,312.62
  5. Step 5: Solve for x
    x = 417,863,612,128,312.62/23,661,925.44
  6. Step 6: Final answer
    x = 17,659,746.80

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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.