Home / 23,729,966.88-32,748,234.84-13,416,074.88

Finding the Fourth Proportional to 23,729,966.88, 32,748,234.84 and 13,416,074.88

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Solution

The fourth proportional to 23,729,966.88, 32,748,234.84 and 13,416,074.88 is: 18,514,681.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,729,966.88 : 32,748,234.84 = 13,416,074.88 : x
  2. Step 2: Convert to fraction form
    23,729,966.88/32,748,234.84 = 13,416,074.88/x
  3. Step 3: Cross multiply
    23,729,966.88x = 32,748,234.84 × 13,416,074.88
  4. Step 4: Simplify right side
    23,729,966.88x = 439,352,770,801,264.88
  5. Step 5: Solve for x
    x = 439,352,770,801,264.88/23,729,966.88
  6. Step 6: Final answer
    x = 18,514,681.16

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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.