Home / 22,732,783.72-34,120,733.44-14,070,682.06

Finding the Fourth Proportional to 22,732,783.72, 34,120,733.44 and 14,070,682.06

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Solution

The fourth proportional to 22,732,783.72, 34,120,733.44 and 14,070,682.06 is: 21,119,366.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,732,783.72 : 34,120,733.44 = 14,070,682.06 : x
  2. Step 2: Convert to fraction form
    22,732,783.72/34,120,733.44 = 14,070,682.06/x
  3. Step 3: Cross multiply
    22,732,783.72x = 34,120,733.44 × 14,070,682.06
  4. Step 4: Simplify right side
    22,732,783.72x = 480,101,991,888,250.06
  5. Step 5: Solve for x
    x = 480,101,991,888,250.06/22,732,783.72
  6. Step 6: Final answer
    x = 21,119,366.54

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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.