Home / 14,790,695.06-22,188,426.44-4,555,551.47

Finding the Fourth Proportional to 14,790,695.06, 22,188,426.44 and 4,555,551.47

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Solution

The fourth proportional to 14,790,695.06, 22,188,426.44 and 4,555,551.47 is: 6,834,061.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,790,695.06 : 22,188,426.44 = 4,555,551.47 : x
  2. Step 2: Convert to fraction form
    14,790,695.06/22,188,426.44 = 4,555,551.47/x
  3. Step 3: Cross multiply
    14,790,695.06x = 22,188,426.44 × 4,555,551.47
  4. Step 4: Simplify right side
    14,790,695.06x = 101,080,518,552,008.97
  5. Step 5: Solve for x
    x = 101,080,518,552,008.97/14,790,695.06
  6. Step 6: Final answer
    x = 6,834,061.42

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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.