Home / 23,625,009.60-35,437,514.40-17,885,446.80

Finding the Fourth Proportional to 23,625,009.60, 35,437,514.40 and 17,885,446.80

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Solution

The fourth proportional to 23,625,009.60, 35,437,514.40 and 17,885,446.80 is: 26,828,170.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,625,009.60 : 35,437,514.40 = 17,885,446.80 : x
  2. Step 2: Convert to fraction form
    23,625,009.60/35,437,514.40 = 17,885,446.80/x
  3. Step 3: Cross multiply
    23,625,009.60x = 35,437,514.40 × 17,885,446.80
  4. Step 4: Simplify right side
    23,625,009.60x = 633,815,778,525,433.88
  5. Step 5: Solve for x
    x = 633,815,778,525,433.88/23,625,009.60
  6. Step 6: Final answer
    x = 26,828,170.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.