Home / 24,196,267.40-36,304,898.70-12,229,003.40

Finding the Fourth Proportional to 24,196,267.40, 36,304,898.70 and 12,229,003.40

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Solution

The fourth proportional to 24,196,267.40, 36,304,898.70 and 12,229,003.40 is: 18,348,810.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,196,267.40 : 36,304,898.70 = 12,229,003.40 : x
  2. Step 2: Convert to fraction form
    24,196,267.40/36,304,898.70 = 12,229,003.40/x
  3. Step 3: Cross multiply
    24,196,267.40x = 36,304,898.70 × 12,229,003.40
  4. Step 4: Simplify right side
    24,196,267.40x = 443,972,729,638,955.62
  5. Step 5: Solve for x
    x = 443,972,729,638,955.62/24,196,267.40
  6. Step 6: Final answer
    x = 18,348,810.68

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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.