Home / 17,962,084.80-26,943,994.44-5,008,210.29

Finding the Fourth Proportional to 17,962,084.80, 26,943,994.44 and 5,008,210.29

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Solution

The fourth proportional to 17,962,084.80, 26,943,994.44 and 5,008,210.29 is: 7,512,557.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,962,084.80 : 26,943,994.44 = 5,008,210.29 : x
  2. Step 2: Convert to fraction form
    17,962,084.80/26,943,994.44 = 5,008,210.29/x
  3. Step 3: Cross multiply
    17,962,084.80x = 26,943,994.44 × 5,008,210.29
  4. Step 4: Simplify right side
    17,962,084.80x = 134,941,190,208,110.80
  5. Step 5: Solve for x
    x = 134,941,190,208,110.80/17,962,084.80
  6. Step 6: Final answer
    x = 7,512,557.24

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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.