Home / 9,984,010.60-14,976,015.90-4,004,669.80

Finding the Fourth Proportional to 9,984,010.60, 14,976,015.90 and 4,004,669.80

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Solution

The fourth proportional to 9,984,010.60, 14,976,015.90 and 4,004,669.80 is: 6,007,004.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,984,010.60 : 14,976,015.90 = 4,004,669.80 : x
  2. Step 2: Convert to fraction form
    9,984,010.60/14,976,015.90 = 4,004,669.80/x
  3. Step 3: Cross multiply
    9,984,010.60x = 14,976,015.90 × 4,004,669.80
  4. Step 4: Simplify right side
    9,984,010.60x = 59,973,998,599,049.82
  5. Step 5: Solve for x
    x = 59,973,998,599,049.82/9,984,010.60
  6. Step 6: Final answer
    x = 6,007,004.70

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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.