Home / 6,853,693,900.27-9,454,616,702.71-4,476,223,499.17

Finding the Fourth Proportional to 6,853,693,900.27, 9,454,616,702.71 and 4,476,223,499.17

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Solution

The fourth proportional to 6,853,693,900.27, 9,454,616,702.71 and 4,476,223,499.17 is: 6,174,915,027.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,853,693,900.27 : 9,454,616,702.71 = 4,476,223,499.17 : x
  2. Step 2: Convert to fraction form
    6,853,693,900.27/9,454,616,702.71 = 4,476,223,499.17/x
  3. Step 3: Cross multiply
    6,853,693,900.27x = 9,454,616,702.71 × 4,476,223,499.17
  4. Step 4: Simplify right side
    6,853,693,900.27x = 42,320,977,460,315,676,672
  5. Step 5: Solve for x
    x = 42,320,977,460,315,676,672/6,853,693,900.27
  6. Step 6: Final answer
    x = 6,174,915,027.74

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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.