Home / 11,364,607.45-15,651,275.75-10,635,188.27

Finding the Fourth Proportional to 11,364,607.45, 15,651,275.75 and 10,635,188.27

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Solution

The fourth proportional to 11,364,607.45, 15,651,275.75 and 10,635,188.27 is: 14,646,723.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,364,607.45 : 15,651,275.75 = 10,635,188.27 : x
  2. Step 2: Convert to fraction form
    11,364,607.45/15,651,275.75 = 10,635,188.27/x
  3. Step 3: Cross multiply
    11,364,607.45x = 15,651,275.75 × 10,635,188.27
  4. Step 4: Simplify right side
    11,364,607.45x = 166,454,264,293,340.31
  5. Step 5: Solve for x
    x = 166,454,264,293,340.31/11,364,607.45
  6. Step 6: Final answer
    x = 14,646,723.62

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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.