Home / 59,936,839.50-82,712,837.68-32,434,767.74

Finding the Fourth Proportional to 59,936,839.50, 82,712,837.68 and 32,434,767.74

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Solution

The fourth proportional to 59,936,839.50, 82,712,837.68 and 32,434,767.74 is: 44,759,979.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,936,839.50 : 82,712,837.68 = 32,434,767.74 : x
  2. Step 2: Convert to fraction form
    59,936,839.50/82,712,837.68 = 32,434,767.74/x
  3. Step 3: Cross multiply
    59,936,839.50x = 82,712,837.68 × 32,434,767.74
  4. Step 4: Simplify right side
    59,936,839.50x = 2,682,771,679,267,120.50
  5. Step 5: Solve for x
    x = 2,682,771,679,267,120.50/59,936,839.50
  6. Step 6: Final answer
    x = 44,759,979.03

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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.