Home / 24,134,469.20-36,201,703.80-19,882,941.20

Finding the Fourth Proportional to 24,134,469.20, 36,201,703.80 and 19,882,941.20

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Solution

The fourth proportional to 24,134,469.20, 36,201,703.80 and 19,882,941.20 is: 29,824,411.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,134,469.20 : 36,201,703.80 = 19,882,941.20 : x
  2. Step 2: Convert to fraction form
    24,134,469.20/36,201,703.80 = 19,882,941.20/x
  3. Step 3: Cross multiply
    24,134,469.20x = 36,201,703.80 × 19,882,941.20
  4. Step 4: Simplify right side
    24,134,469.20x = 719,796,347,995,216.50
  5. Step 5: Solve for x
    x = 719,796,347,995,216.50/24,134,469.20
  6. Step 6: Final answer
    x = 29,824,411.80

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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.