Home / 48,983,255.76-67,596,873.39-26,956,755.18

Finding the Fourth Proportional to 48,983,255.76, 67,596,873.39 and 26,956,755.18

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Solution

The fourth proportional to 48,983,255.76, 67,596,873.39 and 26,956,755.18 is: 37,200,311.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,983,255.76 : 67,596,873.39 = 26,956,755.18 : x
  2. Step 2: Convert to fraction form
    48,983,255.76/67,596,873.39 = 26,956,755.18/x
  3. Step 3: Cross multiply
    48,983,255.76x = 67,596,873.39 × 26,956,755.18
  4. Step 4: Simplify right side
    48,983,255.76x = 1,822,192,366,907,686.75
  5. Step 5: Solve for x
    x = 1,822,192,366,907,686.75/48,983,255.76
  6. Step 6: Final answer
    x = 37,200,311.38

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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.