Home / 9,168,492.24-13,755,488.31-3,700,773.54

Finding the Fourth Proportional to 9,168,492.24, 13,755,488.31 and 3,700,773.54

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Solution

The fourth proportional to 9,168,492.24, 13,755,488.31 and 3,700,773.54 is: 5,552,270.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,168,492.24 : 13,755,488.31 = 3,700,773.54 : x
  2. Step 2: Convert to fraction form
    9,168,492.24/13,755,488.31 = 3,700,773.54/x
  3. Step 3: Cross multiply
    9,168,492.24x = 13,755,488.31 × 3,700,773.54
  4. Step 4: Simplify right side
    9,168,492.24x = 50,905,947,167,427.32
  5. Step 5: Solve for x
    x = 50,905,947,167,427.32/9,168,492.24
  6. Step 6: Final answer
    x = 5,552,270.30

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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.