Home / 1,073,524,246.83-1,609,887,658.23-373,836,702.60

Finding the Fourth Proportional to 1,073,524,246.83, 1,609,887,658.23 and 373,836,702.60

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Solution

The fourth proportional to 1,073,524,246.83, 1,609,887,658.23 and 373,836,702.60 is: 560,616,209.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,524,246.83 : 1,609,887,658.23 = 373,836,702.60 : x
  2. Step 2: Convert to fraction form
    1,073,524,246.83/1,609,887,658.23 = 373,836,702.60/x
  3. Step 3: Cross multiply
    1,073,524,246.83x = 1,609,887,658.23 × 373,836,702.60
  4. Step 4: Simplify right side
    1,073,524,246.83x = 601,835,093,709,138,944
  5. Step 5: Solve for x
    x = 601,835,093,709,138,944/1,073,524,246.83
  6. Step 6: Final answer
    x = 560,616,209.17

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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.