Home / 9,825,583.69-14,736,342.84-2,635,406.88

Finding the Fourth Proportional to 9,825,583.69, 14,736,342.84 and 2,635,406.88

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Solution

The fourth proportional to 9,825,583.69, 14,736,342.84 and 2,635,406.88 is: 3,952,565.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,825,583.69 : 14,736,342.84 = 2,635,406.88 : x
  2. Step 2: Convert to fraction form
    9,825,583.69/14,736,342.84 = 2,635,406.88/x
  3. Step 3: Cross multiply
    9,825,583.69x = 14,736,342.84 × 2,635,406.88
  4. Step 4: Simplify right side
    9,825,583.69x = 38,836,259,306,574.73
  5. Step 5: Solve for x
    x = 38,836,259,306,574.73/9,825,583.69
  6. Step 6: Final answer
    x = 3,952,565.11

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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.