Home / 14,733,656.76-22,100,329.62-5,758,131

Finding the Fourth Proportional to 14,733,656.76, 22,100,329.62 and 5,758,131

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Solution

The fourth proportional to 14,733,656.76, 22,100,329.62 and 5,758,131 is: 8,637,135.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,733,656.76 : 22,100,329.62 = 5,758,131 : x
  2. Step 2: Convert to fraction form
    14,733,656.76/22,100,329.62 = 5,758,131/x
  3. Step 3: Cross multiply
    14,733,656.76x = 22,100,329.62 × 5,758,131
  4. Step 4: Simplify right side
    14,733,656.76x = 127,256,593,095,140.22
  5. Step 5: Solve for x
    x = 127,256,593,095,140.22/14,733,656.76
  6. Step 6: Final answer
    x = 8,637,135.72

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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.