Home / 23,677,405.70-35,516,108.55-10,922,821.70

Finding the Fourth Proportional to 23,677,405.70, 35,516,108.55 and 10,922,821.70

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Solution

The fourth proportional to 23,677,405.70, 35,516,108.55 and 10,922,821.70 is: 16,384,232.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,677,405.70 : 35,516,108.55 = 10,922,821.70 : x
  2. Step 2: Convert to fraction form
    23,677,405.70/35,516,108.55 = 10,922,821.70/x
  3. Step 3: Cross multiply
    23,677,405.70x = 35,516,108.55 × 10,922,821.70
  4. Step 4: Simplify right side
    23,677,405.70x = 387,936,121,169,495.50
  5. Step 5: Solve for x
    x = 387,936,121,169,495.50/23,677,405.70
  6. Step 6: Final answer
    x = 16,384,232.55

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1.5x scale

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.