Home / 17,789,275.58-24,551,832.93-11,263,510.58

Finding the Fourth Proportional to 17,789,275.58, 24,551,832.93 and 11,263,510.58

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Solution

The fourth proportional to 17,789,275.58, 24,551,832.93 and 11,263,510.58 is: 15,545,311.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,789,275.58 : 24,551,832.93 = 11,263,510.58 : x
  2. Step 2: Convert to fraction form
    17,789,275.58/24,551,832.93 = 11,263,510.58/x
  3. Step 3: Cross multiply
    17,789,275.58x = 24,551,832.93 × 11,263,510.58
  4. Step 4: Simplify right side
    17,789,275.58x = 276,539,829,965,447.41
  5. Step 5: Solve for x
    x = 276,539,829,965,447.41/17,789,275.58
  6. Step 6: Final answer
    x = 15,545,311.48

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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.