Home / 22,732,621.14-34,120,489.51-14,070,519.48

Finding the Fourth Proportional to 22,732,621.14, 34,120,489.51 and 14,070,519.48

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Solution

The fourth proportional to 22,732,621.14, 34,120,489.51 and 14,070,519.48 is: 21,119,122.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,732,621.14 : 34,120,489.51 = 14,070,519.48 : x
  2. Step 2: Convert to fraction form
    22,732,621.14/34,120,489.51 = 14,070,519.48/x
  3. Step 3: Cross multiply
    22,732,621.14x = 34,120,489.51 × 14,070,519.48
  4. Step 4: Simplify right side
    22,732,621.14x = 480,093,012,463,130.62
  5. Step 5: Solve for x
    x = 480,093,012,463,130.62/22,732,621.14
  6. Step 6: Final answer
    x = 21,119,122.58

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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.