Home / 9,825,586.70-14,736,347.34-2,635,409.88

Finding the Fourth Proportional to 9,825,586.70, 14,736,347.34 and 2,635,409.88

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Solution

The fourth proportional to 9,825,586.70, 14,736,347.34 and 2,635,409.88 is: 3,952,569.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,825,586.70 : 14,736,347.34 = 2,635,409.88 : x
  2. Step 2: Convert to fraction form
    9,825,586.70/14,736,347.34 = 2,635,409.88/x
  3. Step 3: Cross multiply
    9,825,586.70x = 14,736,347.34 × 2,635,409.88
  4. Step 4: Simplify right side
    9,825,586.70x = 38,836,315,374,947.72
  5. Step 5: Solve for x
    x = 38,836,315,374,947.72/9,825,586.70
  6. Step 6: Final answer
    x = 3,952,569.61

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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.