Home / 32,322,628.28-44,606,169.02-17,639,240.34

Finding the Fourth Proportional to 32,322,628.28, 44,606,169.02 and 17,639,240.34

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Solution

The fourth proportional to 32,322,628.28, 44,606,169.02 and 17,639,240.34 is: 24,342,665.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,322,628.28 : 44,606,169.02 = 17,639,240.34 : x
  2. Step 2: Convert to fraction form
    32,322,628.28/44,606,169.02 = 17,639,240.34/x
  3. Step 3: Cross multiply
    32,322,628.28x = 44,606,169.02 × 17,639,240.34
  4. Step 4: Simplify right side
    32,322,628.28x = 786,818,935,902,246.12
  5. Step 5: Solve for x
    x = 786,818,935,902,246.12/32,322,628.28
  6. Step 6: Final answer
    x = 24,342,665.74

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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.