Home / 24,587,186.85-33,930,360.87-13,573,954.29

Finding the Fourth Proportional to 24,587,186.85, 33,930,360.87 and 13,573,954.29

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Solution

The fourth proportional to 24,587,186.85, 33,930,360.87 and 13,573,954.29 is: 18,732,080.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,587,186.85 : 33,930,360.87 = 13,573,954.29 : x
  2. Step 2: Convert to fraction form
    24,587,186.85/33,930,360.87 = 13,573,954.29/x
  3. Step 3: Cross multiply
    24,587,186.85x = 33,930,360.87 × 13,573,954.29
  4. Step 4: Simplify right side
    24,587,186.85x = 460,569,167,492,584.56
  5. Step 5: Solve for x
    x = 460,569,167,492,584.56/24,587,186.85
  6. Step 6: Final answer
    x = 18,732,080.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.