Home / 14,955,350.40-22,385,786.40-11,743,084.80

Finding the Fourth Proportional to 14,955,350.40, 22,385,786.40 and 11,743,084.80

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Solution

The fourth proportional to 14,955,350.40, 22,385,786.40 and 11,743,084.80 is: 17,577,534.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,955,350.40 : 22,385,786.40 = 11,743,084.80 : x
  2. Step 2: Convert to fraction form
    14,955,350.40/22,385,786.40 = 11,743,084.80/x
  3. Step 3: Cross multiply
    14,955,350.40x = 22,385,786.40 × 11,743,084.80
  4. Step 4: Simplify right side
    14,955,350.40x = 262,878,188,009,886.72
  5. Step 5: Solve for x
    x = 262,878,188,009,886.72/14,955,350.40
  6. Step 6: Final answer
    x = 17,577,534.53

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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.