Home / 26,098,092.54-39,152,180.18-9,922,786.13

Finding the Fourth Proportional to 26,098,092.54, 39,152,180.18 and 9,922,786.13

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Solution

The fourth proportional to 26,098,092.54, 39,152,180.18 and 9,922,786.13 is: 14,886,095.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,098,092.54 : 39,152,180.18 = 9,922,786.13 : x
  2. Step 2: Convert to fraction form
    26,098,092.54/39,152,180.18 = 9,922,786.13/x
  3. Step 3: Cross multiply
    26,098,092.54x = 39,152,180.18 × 9,922,786.13
  4. Step 4: Simplify right side
    26,098,092.54x = 388,498,710,572,052.31
  5. Step 5: Solve for x
    x = 388,498,710,572,052.31/26,098,092.54
  6. Step 6: Final answer
    x = 14,886,095.98

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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.