Home / 19,074,520.92-26,323,529.58-10,927,333.56

Finding the Fourth Proportional to 19,074,520.92, 26,323,529.58 and 10,927,333.56

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Solution

The fourth proportional to 19,074,520.92, 26,323,529.58 and 10,927,333.56 is: 15,080,116.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,074,520.92 : 26,323,529.58 = 10,927,333.56 : x
  2. Step 2: Convert to fraction form
    19,074,520.92/26,323,529.58 = 10,927,333.56/x
  3. Step 3: Cross multiply
    19,074,520.92x = 26,323,529.58 × 10,927,333.56
  4. Step 4: Simplify right side
    19,074,520.92x = 287,645,988,197,186.69
  5. Step 5: Solve for x
    x = 287,645,988,197,186.69/19,074,520.92
  6. Step 6: Final answer
    x = 15,080,116.00

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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.