Home / 17,024,822.40-25,537,233.60-10,306,358.40

Finding the Fourth Proportional to 17,024,822.40, 25,537,233.60 and 10,306,358.40

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Solution

The fourth proportional to 17,024,822.40, 25,537,233.60 and 10,306,358.40 is: 15,459,537.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,024,822.40 : 25,537,233.60 = 10,306,358.40 : x
  2. Step 2: Convert to fraction form
    17,024,822.40/25,537,233.60 = 10,306,358.40/x
  3. Step 3: Cross multiply
    17,024,822.40x = 25,537,233.60 × 10,306,358.40
  4. Step 4: Simplify right side
    17,024,822.40x = 263,195,882,026,122.25
  5. Step 5: Solve for x
    x = 263,195,882,026,122.25/17,024,822.40
  6. Step 6: Final answer
    x = 15,459,537.60

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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.