Home / 1,062,912,255.90-1,594,368,383.85-336,123,750.30

Finding the Fourth Proportional to 1,062,912,255.90, 1,594,368,383.85 and 336,123,750.30

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Solution

The fourth proportional to 1,062,912,255.90, 1,594,368,383.85 and 336,123,750.30 is: 504,185,625.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,912,255.90 : 1,594,368,383.85 = 336,123,750.30 : x
  2. Step 2: Convert to fraction form
    1,062,912,255.90/1,594,368,383.85 = 336,123,750.30/x
  3. Step 3: Cross multiply
    1,062,912,255.90x = 1,594,368,383.85 × 336,123,750.30
  4. Step 4: Simplify right side
    1,062,912,255.90x = 535,905,080,539,411,968
  5. Step 5: Solve for x
    x = 535,905,080,539,411,968/1,062,912,255.90
  6. Step 6: Final answer
    x = 504,185,625.45

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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.