Home / 17,496,009.90-26,244,014.85-17,389,721.70

Finding the Fourth Proportional to 17,496,009.90, 26,244,014.85 and 17,389,721.70

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Solution

The fourth proportional to 17,496,009.90, 26,244,014.85 and 17,389,721.70 is: 26,084,582.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,009.90 : 26,244,014.85 = 17,389,721.70 : x
  2. Step 2: Convert to fraction form
    17,496,009.90/26,244,014.85 = 17,389,721.70/x
  3. Step 3: Cross multiply
    17,496,009.90x = 26,244,014.85 × 17,389,721.70
  4. Step 4: Simplify right side
    17,496,009.90x = 456,376,114,532,167.25
  5. Step 5: Solve for x
    x = 456,376,114,532,167.25/17,496,009.90
  6. Step 6: Final answer
    x = 26,084,582.55

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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.