Home / 17,241,511.50-25,833,000.92-10,403,717.48

Finding the Fourth Proportional to 17,241,511.50, 25,833,000.92 and 10,403,717.48

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Solution

The fourth proportional to 17,241,511.50, 25,833,000.92 and 10,403,717.48 is: 15,587,916.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,241,511.50 : 25,833,000.92 = 10,403,717.48 : x
  2. Step 2: Convert to fraction form
    17,241,511.50/25,833,000.92 = 10,403,717.48/x
  3. Step 3: Cross multiply
    17,241,511.50x = 25,833,000.92 × 10,403,717.48
  4. Step 4: Simplify right side
    17,241,511.50x = 268,759,243,232,260.12
  5. Step 5: Solve for x
    x = 268,759,243,232,260.12/17,241,511.50
  6. Step 6: Final answer
    x = 15,587,916.59

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1.5x scale

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.