Home / 23,050,330.80-34,575,496.20-21,727,633.20

Finding the Fourth Proportional to 23,050,330.80, 34,575,496.20 and 21,727,633.20

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Solution

The fourth proportional to 23,050,330.80, 34,575,496.20 and 21,727,633.20 is: 32,591,449.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,050,330.80 : 34,575,496.20 = 21,727,633.20 : x
  2. Step 2: Convert to fraction form
    23,050,330.80/34,575,496.20 = 21,727,633.20/x
  3. Step 3: Cross multiply
    23,050,330.80x = 34,575,496.20 × 21,727,633.20
  4. Step 4: Simplify right side
    23,050,330.80x = 751,243,699,141,593.88
  5. Step 5: Solve for x
    x = 751,243,699,141,593.88/23,050,330.80
  6. Step 6: Final answer
    x = 32,591,449.80

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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.