Home / 24,218,960.64-33,430,264.56-14,432,473.68

Finding the Fourth Proportional to 24,218,960.64, 33,430,264.56 and 14,432,473.68

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Solution

The fourth proportional to 24,218,960.64, 33,430,264.56 and 14,432,473.68 is: 19,921,639.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,218,960.64 : 33,430,264.56 = 14,432,473.68 : x
  2. Step 2: Convert to fraction form
    24,218,960.64/33,430,264.56 = 14,432,473.68/x
  3. Step 3: Cross multiply
    24,218,960.64x = 33,430,264.56 × 14,432,473.68
  4. Step 4: Simplify right side
    24,218,960.64x = 482,481,413,377,636.75
  5. Step 5: Solve for x
    x = 482,481,413,377,636.75/24,218,960.64
  6. Step 6: Final answer
    x = 19,921,639.93

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.