Home / 27,202,337.35-40,803,506.03-9,251,441.35

Finding the Fourth Proportional to 27,202,337.35, 40,803,506.03 and 9,251,441.35

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Solution

The fourth proportional to 27,202,337.35, 40,803,506.03 and 9,251,441.35 is: 13,877,162.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,202,337.35 : 40,803,506.03 = 9,251,441.35 : x
  2. Step 2: Convert to fraction form
    27,202,337.35/40,803,506.03 = 9,251,441.35/x
  3. Step 3: Cross multiply
    27,202,337.35x = 40,803,506.03 × 9,251,441.35
  4. Step 4: Simplify right side
    27,202,337.35x = 377,491,242,910,916.31
  5. Step 5: Solve for x
    x = 377,491,242,910,916.31/27,202,337.35
  6. Step 6: Final answer
    x = 13,877,162.03

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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.