Home / 17,982,210.84-24,814,947.04-9,833,273.88

Finding the Fourth Proportional to 17,982,210.84, 24,814,947.04 and 9,833,273.88

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Solution

The fourth proportional to 17,982,210.84, 24,814,947.04 and 9,833,273.88 is: 13,569,642.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,982,210.84 : 24,814,947.04 = 9,833,273.88 : x
  2. Step 2: Convert to fraction form
    17,982,210.84/24,814,947.04 = 9,833,273.88/x
  3. Step 3: Cross multiply
    17,982,210.84x = 24,814,947.04 × 9,833,273.88
  4. Step 4: Simplify right side
    17,982,210.84x = 244,012,170,562,015.31
  5. Step 5: Solve for x
    x = 244,012,170,562,015.31/17,982,210.84
  6. Step 6: Final answer
    x = 13,569,642.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.