Home / 15,088,069.84-22,635,479.92-5,503,448.46

Finding the Fourth Proportional to 15,088,069.84, 22,635,479.92 and 5,503,448.46

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Solution

The fourth proportional to 15,088,069.84, 22,635,479.92 and 5,503,448.46 is: 8,256,403.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,088,069.84 : 22,635,479.92 = 5,503,448.46 : x
  2. Step 2: Convert to fraction form
    15,088,069.84/22,635,479.92 = 5,503,448.46/x
  3. Step 3: Cross multiply
    15,088,069.84x = 22,635,479.92 × 5,503,448.46
  4. Step 4: Simplify right side
    15,088,069.84x = 124,573,197,107,084.94
  5. Step 5: Solve for x
    x = 124,573,197,107,084.94/15,088,069.84
  6. Step 6: Final answer
    x = 8,256,403.80

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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.