Home / 17,285,248.48-23,854,124.10-9,550,789.24

Finding the Fourth Proportional to 17,285,248.48, 23,854,124.10 and 9,550,789.24

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Solution

The fourth proportional to 17,285,248.48, 23,854,124.10 and 9,550,789.24 is: 13,180,355.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,285,248.48 : 23,854,124.10 = 9,550,789.24 : x
  2. Step 2: Convert to fraction form
    17,285,248.48/23,854,124.10 = 9,550,789.24/x
  3. Step 3: Cross multiply
    17,285,248.48x = 23,854,124.10 × 9,550,789.24
  4. Step 4: Simplify right side
    17,285,248.48x = 227,825,711,783,904.72
  5. Step 5: Solve for x
    x = 227,825,711,783,904.72/17,285,248.48
  6. Step 6: Final answer
    x = 13,180,355.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.