Home / 195,552,264.60-293,328,396.90-104,853,000.60

Finding the Fourth Proportional to 195,552,264.60, 293,328,396.90 and 104,853,000.60

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Solution

The fourth proportional to 195,552,264.60, 293,328,396.90 and 104,853,000.60 is: 157,279,500.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,552,264.60 : 293,328,396.90 = 104,853,000.60 : x
  2. Step 2: Convert to fraction form
    195,552,264.60/293,328,396.90 = 104,853,000.60/x
  3. Step 3: Cross multiply
    195,552,264.60x = 293,328,396.90 × 104,853,000.60
  4. Step 4: Simplify right side
    195,552,264.60x = 30,756,362,576,152,732
  5. Step 5: Solve for x
    x = 30,756,362,576,152,732/195,552,264.60
  6. Step 6: Final answer
    x = 157,279,500.90

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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.