Home / 62,063,412.60-93,137,109.30-27,967,207.80

Finding the Fourth Proportional to 62,063,412.60, 93,137,109.30 and 27,967,207.80

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Solution

The fourth proportional to 62,063,412.60, 93,137,109.30 and 27,967,207.80 is: 41,969,733.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,063,412.60 : 93,137,109.30 = 27,967,207.80 : x
  2. Step 2: Convert to fraction form
    62,063,412.60/93,137,109.30 = 27,967,207.80/x
  3. Step 3: Cross multiply
    62,063,412.60x = 93,137,109.30 × 27,967,207.80
  4. Step 4: Simplify right side
    62,063,412.60x = 2,604,784,889,684,412.50
  5. Step 5: Solve for x
    x = 2,604,784,889,684,412.50/62,063,412.60
  6. Step 6: Final answer
    x = 41,969,733.54

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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.