Home / 23,729,967.88-32,748,236.22-13,416,075.88

Finding the Fourth Proportional to 23,729,967.88, 32,748,236.22 and 13,416,075.88

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Solution

The fourth proportional to 23,729,967.88, 32,748,236.22 and 13,416,075.88 is: 18,514,682.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,729,967.88 : 32,748,236.22 = 13,416,075.88 : x
  2. Step 2: Convert to fraction form
    23,729,967.88/32,748,236.22 = 13,416,075.88/x
  3. Step 3: Cross multiply
    23,729,967.88x = 32,748,236.22 × 13,416,075.88
  4. Step 4: Simplify right side
    23,729,967.88x = 439,352,822,063,684.38
  5. Step 5: Solve for x
    x = 439,352,822,063,684.38/23,729,967.88
  6. Step 6: Final answer
    x = 18,514,682.54

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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.