Home / 15,580,084.40-23,370,095.26-14,631,987.26

Finding the Fourth Proportional to 15,580,084.40, 23,370,095.26 and 14,631,987.26

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Solution

The fourth proportional to 15,580,084.40, 23,370,095.26 and 14,631,987.26 is: 21,947,951.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,580,084.40 : 23,370,095.26 = 14,631,987.26 : x
  2. Step 2: Convert to fraction form
    15,580,084.40/23,370,095.26 = 14,631,987.26/x
  3. Step 3: Cross multiply
    15,580,084.40x = 23,370,095.26 × 14,631,987.26
  4. Step 4: Simplify right side
    15,580,084.40x = 341,950,936,109,306.44
  5. Step 5: Solve for x
    x = 341,950,936,109,306.44/15,580,084.40
  6. Step 6: Final answer
    x = 21,947,951.46

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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.