Home / 2,024,934,544.91-2,794,389,084.10-1,120,692,243.95

Finding the Fourth Proportional to 2,024,934,544.91, 2,794,389,084.10 and 1,120,692,243.95

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Solution

The fourth proportional to 2,024,934,544.91, 2,794,389,084.10 and 1,120,692,243.95 is: 1,546,543,902.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,934,544.91 : 2,794,389,084.10 = 1,120,692,243.95 : x
  2. Step 2: Convert to fraction form
    2,024,934,544.91/2,794,389,084.10 = 1,120,692,243.95/x
  3. Step 3: Cross multiply
    2,024,934,544.91x = 2,794,389,084.10 × 1,120,692,243.95
  4. Step 4: Simplify right side
    2,024,934,544.91x = 3,131,650,173,115,442,176
  5. Step 5: Solve for x
    x = 3,131,650,173,115,442,176/2,024,934,544.91
  6. Step 6: Final answer
    x = 1,546,543,902.37

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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.