Home / 379,196,810.04-568,795,208.22-106,567,577.04

Finding the Fourth Proportional to 379,196,810.04, 568,795,208.22 and 106,567,577.04

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Solution

The fourth proportional to 379,196,810.04, 568,795,208.22 and 106,567,577.04 is: 159,851,363.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    379,196,810.04 : 568,795,208.22 = 106,567,577.04 : x
  2. Step 2: Convert to fraction form
    379,196,810.04/568,795,208.22 = 106,567,577.04/x
  3. Step 3: Cross multiply
    379,196,810.04x = 568,795,208.22 × 106,567,577.04
  4. Step 4: Simplify right side
    379,196,810.04x = 60,615,127,171,967,696
  5. Step 5: Solve for x
    x = 60,615,127,171,967,696/379,196,810.04
  6. Step 6: Final answer
    x = 159,851,363.64

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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.