Home / 379,130,412.60-567,845,313.30-379,130,412.60

Finding the Fourth Proportional to 379,130,412.60, 567,845,313.30 and 379,130,412.60

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Solution

The fourth proportional to 379,130,412.60, 567,845,313.30 and 379,130,412.60 is: 567,845,313.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    379,130,412.60 : 567,845,313.30 = 379,130,412.60 : x
  2. Step 2: Convert to fraction form
    379,130,412.60/567,845,313.30 = 379,130,412.60/x
  3. Step 3: Cross multiply
    379,130,412.60x = 567,845,313.30 × 379,130,412.60
  4. Step 4: Simplify right side
    379,130,412.60x = 215,287,427,924,405,248
  5. Step 5: Solve for x
    x = 215,287,427,924,405,248/379,130,412.60
  6. Step 6: Final answer
    x = 567,845,313.30

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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.