Home / 27,813,497.60-41,720,246.40-24,454,265.60

Finding the Fourth Proportional to 27,813,497.60, 41,720,246.40 and 24,454,265.60

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Solution

The fourth proportional to 27,813,497.60, 41,720,246.40 and 24,454,265.60 is: 36,681,398.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,813,497.60 : 41,720,246.40 = 24,454,265.60 : x
  2. Step 2: Convert to fraction form
    27,813,497.60/41,720,246.40 = 24,454,265.60/x
  3. Step 3: Cross multiply
    27,813,497.60x = 41,720,246.40 × 24,454,265.60
  4. Step 4: Simplify right side
    27,813,497.60x = 1,020,237,986,363,043.88
  5. Step 5: Solve for x
    x = 1,020,237,986,363,043.88/27,813,497.60
  6. Step 6: Final answer
    x = 36,681,398.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.