Home / 24,136,042.80-36,204,064.20-8,986,839.60

Finding the Fourth Proportional to 24,136,042.80, 36,204,064.20 and 8,986,839.60

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Solution

The fourth proportional to 24,136,042.80, 36,204,064.20 and 8,986,839.60 is: 13,480,259.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,136,042.80 : 36,204,064.20 = 8,986,839.60 : x
  2. Step 2: Convert to fraction form
    24,136,042.80/36,204,064.20 = 8,986,839.60/x
  3. Step 3: Cross multiply
    24,136,042.80x = 36,204,064.20 × 8,986,839.60
  4. Step 4: Simplify right side
    24,136,042.80x = 325,360,117,833,502.31
  5. Step 5: Solve for x
    x = 325,360,117,833,502.31/24,136,042.80
  6. Step 6: Final answer
    x = 13,480,259.40

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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.