Home / 582,630,564.21-804,030,501.17-314,706,395.44

Finding the Fourth Proportional to 582,630,564.21, 804,030,501.17 and 314,706,395.44

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Solution

The fourth proportional to 582,630,564.21, 804,030,501.17 and 314,706,395.44 is: 434,294,999.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,630,564.21 : 804,030,501.17 = 314,706,395.44 : x
  2. Step 2: Convert to fraction form
    582,630,564.21/804,030,501.17 = 314,706,395.44/x
  3. Step 3: Cross multiply
    582,630,564.21x = 804,030,501.17 × 314,706,395.44
  4. Step 4: Simplify right side
    582,630,564.21x = 253,033,540,847,027,392
  5. Step 5: Solve for x
    x = 253,033,540,847,027,392/582,630,564.21
  6. Step 6: Final answer
    x = 434,294,999.94

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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.