Home / 17,226,015.84-23,772,326.04-10,608,100.38

Finding the Fourth Proportional to 17,226,015.84, 23,772,326.04 and 10,608,100.38

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Solution

The fourth proportional to 17,226,015.84, 23,772,326.04 and 10,608,100.38 is: 14,639,439.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,226,015.84 : 23,772,326.04 = 10,608,100.38 : x
  2. Step 2: Convert to fraction form
    17,226,015.84/23,772,326.04 = 10,608,100.38/x
  3. Step 3: Cross multiply
    17,226,015.84x = 23,772,326.04 × 10,608,100.38
  4. Step 4: Simplify right side
    17,226,015.84x = 252,179,220,898,407.91
  5. Step 5: Solve for x
    x = 252,179,220,898,407.91/17,226,015.84
  6. Step 6: Final answer
    x = 14,639,439.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.