Home / 17,663,471.84-24,376,733.27-10,222,633.23

Finding the Fourth Proportional to 17,663,471.84, 24,376,733.27 and 10,222,633.23

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Solution

The fourth proportional to 17,663,471.84, 24,376,733.27 and 10,222,633.23 is: 14,107,894.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,663,471.84 : 24,376,733.27 = 10,222,633.23 : x
  2. Step 2: Convert to fraction form
    17,663,471.84/24,376,733.27 = 10,222,633.23/x
  3. Step 3: Cross multiply
    17,663,471.84x = 24,376,733.27 × 10,222,633.23
  4. Step 4: Simplify right side
    17,663,471.84x = 249,194,403,513,635.41
  5. Step 5: Solve for x
    x = 249,194,403,513,635.41/17,663,471.84
  6. Step 6: Final answer
    x = 14,107,894.86

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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.