Home / 27,802,245.60-41,703,368.40-22,983,847.20

Finding the Fourth Proportional to 27,802,245.60, 41,703,368.40 and 22,983,847.20

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Solution

The fourth proportional to 27,802,245.60, 41,703,368.40 and 22,983,847.20 is: 34,475,770.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,802,245.60 : 41,703,368.40 = 22,983,847.20 : x
  2. Step 2: Convert to fraction form
    27,802,245.60/41,703,368.40 = 22,983,847.20/x
  3. Step 3: Cross multiply
    27,802,245.60x = 41,703,368.40 × 22,983,847.20
  4. Step 4: Simplify right side
    27,802,245.60x = 958,503,847,030,908.38
  5. Step 5: Solve for x
    x = 958,503,847,030,908.38/27,802,245.60
  6. Step 6: Final answer
    x = 34,475,770.80

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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.