Home / 26,336,760.80-36,346,141.80-14,733,632.32

Finding the Fourth Proportional to 26,336,760.80, 36,346,141.80 and 14,733,632.32

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Solution

The fourth proportional to 26,336,760.80, 36,346,141.80 and 14,733,632.32 is: 20,333,202.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,336,760.80 : 36,346,141.80 = 14,733,632.32 : x
  2. Step 2: Convert to fraction form
    26,336,760.80/36,346,141.80 = 14,733,632.32/x
  3. Step 3: Cross multiply
    26,336,760.80x = 36,346,141.80 × 14,733,632.32
  4. Step 4: Simplify right side
    26,336,760.80x = 535,510,689,531,782.94
  5. Step 5: Solve for x
    x = 535,510,689,531,782.94/26,336,760.80
  6. Step 6: Final answer
    x = 20,333,202.46

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1.5x scale

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.