Home / 23,526,711.40-35,302,605.90-9,150,248.20

Finding the Fourth Proportional to 23,526,711.40, 35,302,605.90 and 9,150,248.20

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Solution

The fourth proportional to 23,526,711.40, 35,302,605.90 and 9,150,248.20 is: 13,730,249.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,526,711.40 : 35,302,605.90 = 9,150,248.20 : x
  2. Step 2: Convert to fraction form
    23,526,711.40/35,302,605.90 = 9,150,248.20/x
  3. Step 3: Cross multiply
    23,526,711.40x = 35,302,605.90 × 9,150,248.20
  4. Step 4: Simplify right side
    23,526,711.40x = 323,027,606,091,784.31
  5. Step 5: Solve for x
    x = 323,027,606,091,784.31/23,526,711.40
  6. Step 6: Final answer
    x = 13,730,249.02

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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.