Home / 36,270,001.40-54,405,002.10-24,790,875.80

Finding the Fourth Proportional to 36,270,001.40, 54,405,002.10 and 24,790,875.80

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Solution

The fourth proportional to 36,270,001.40, 54,405,002.10 and 24,790,875.80 is: 37,186,313.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,270,001.40 : 54,405,002.10 = 24,790,875.80 : x
  2. Step 2: Convert to fraction form
    36,270,001.40/54,405,002.10 = 24,790,875.80/x
  3. Step 3: Cross multiply
    36,270,001.40x = 54,405,002.10 × 24,790,875.80
  4. Step 4: Simplify right side
    36,270,001.40x = 1,348,747,649,959,839.25
  5. Step 5: Solve for x
    x = 1,348,747,649,959,839.25/36,270,001.40
  6. Step 6: Final answer
    x = 37,186,313.70

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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.