Home / 36,340,208.52-54,510,312.78-14,769,756.42

Finding the Fourth Proportional to 36,340,208.52, 54,510,312.78 and 14,769,756.42

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Solution

The fourth proportional to 36,340,208.52, 54,510,312.78 and 14,769,756.42 is: 22,154,634.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,340,208.52 : 54,510,312.78 = 14,769,756.42 : x
  2. Step 2: Convert to fraction form
    36,340,208.52/54,510,312.78 = 14,769,756.42/x
  3. Step 3: Cross multiply
    36,340,208.52x = 54,510,312.78 × 14,769,756.42
  4. Step 4: Simplify right side
    36,340,208.52x = 805,104,042,138,613
  5. Step 5: Solve for x
    x = 805,104,042,138,613/36,340,208.52
  6. Step 6: Final answer
    x = 22,154,634.63

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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.