Home / 37,446,412.40-56,169,618.60-33,116,735.60

Finding the Fourth Proportional to 37,446,412.40, 56,169,618.60 and 33,116,735.60

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Solution

The fourth proportional to 37,446,412.40, 56,169,618.60 and 33,116,735.60 is: 49,675,103.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,446,412.40 : 56,169,618.60 = 33,116,735.60 : x
  2. Step 2: Convert to fraction form
    37,446,412.40/56,169,618.60 = 33,116,735.60/x
  3. Step 3: Cross multiply
    37,446,412.40x = 56,169,618.60 × 33,116,735.60
  4. Step 4: Simplify right side
    37,446,412.40x = 1,860,154,407,929,042.25
  5. Step 5: Solve for x
    x = 1,860,154,407,929,042.25/37,446,412.40
  6. Step 6: Final answer
    x = 49,675,103.40

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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.