Home / 48,976,994.43-73,476,120.47-14,897,454.57

Finding the Fourth Proportional to 48,976,994.43, 73,476,120.47 and 14,897,454.57

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Solution

The fourth proportional to 48,976,994.43, 73,476,120.47 and 14,897,454.57 is: 22,349,414.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,976,994.43 : 73,476,120.47 = 14,897,454.57 : x
  2. Step 2: Convert to fraction form
    48,976,994.43/73,476,120.47 = 14,897,454.57/x
  3. Step 3: Cross multiply
    48,976,994.43x = 73,476,120.47 × 14,897,454.57
  4. Step 4: Simplify right side
    48,976,994.43x = 1,094,607,166,607,184.88
  5. Step 5: Solve for x
    x = 1,094,607,166,607,184.88/48,976,994.43
  6. Step 6: Final answer
    x = 22,349,414.85

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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.