Home / 24,256,909.40-36,385,364.10-16,143,576.80

Finding the Fourth Proportional to 24,256,909.40, 36,385,364.10 and 16,143,576.80

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Solution

The fourth proportional to 24,256,909.40, 36,385,364.10 and 16,143,576.80 is: 24,215,365.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,256,909.40 : 36,385,364.10 = 16,143,576.80 : x
  2. Step 2: Convert to fraction form
    24,256,909.40/36,385,364.10 = 16,143,576.80/x
  3. Step 3: Cross multiply
    24,256,909.40x = 36,385,364.10 × 16,143,576.80
  4. Step 4: Simplify right side
    24,256,909.40x = 587,389,919,744,312.88
  5. Step 5: Solve for x
    x = 587,389,919,744,312.88/24,256,909.40
  6. Step 6: Final answer
    x = 24,215,365.20

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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.