Home / 11,226,080.84-16,838,973.64-2,706,348.97

Finding the Fourth Proportional to 11,226,080.84, 16,838,973.64 and 2,706,348.97

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Solution

The fourth proportional to 11,226,080.84, 16,838,973.64 and 2,706,348.97 is: 4,059,487.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,226,080.84 : 16,838,973.64 = 2,706,348.97 : x
  2. Step 2: Convert to fraction form
    11,226,080.84/16,838,973.64 = 2,706,348.97/x
  3. Step 3: Cross multiply
    11,226,080.84x = 16,838,973.64 × 2,706,348.97
  4. Step 4: Simplify right side
    11,226,080.84x = 45,572,138,917,607.84
  5. Step 5: Solve for x
    x = 45,572,138,917,607.84/11,226,080.84
  6. Step 6: Final answer
    x = 4,059,487.86

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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.