Home / 24,816,170.60-37,225,422.30-7,777,399.40

Finding the Fourth Proportional to 24,816,170.60, 37,225,422.30 and 7,777,399.40

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Solution

The fourth proportional to 24,816,170.60, 37,225,422.30 and 7,777,399.40 is: 11,666,464.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,816,170.60 : 37,225,422.30 = 7,777,399.40 : x
  2. Step 2: Convert to fraction form
    24,816,170.60/37,225,422.30 = 7,777,399.40/x
  3. Step 3: Cross multiply
    24,816,170.60x = 37,225,422.30 × 7,777,399.40
  4. Step 4: Simplify right side
    24,816,170.60x = 289,516,977,060,766.62
  5. Step 5: Solve for x
    x = 289,516,977,060,766.62/24,816,170.60
  6. Step 6: Final answer
    x = 11,666,464.65

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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.