Home / 4,766,721,140.88-6,577,972,098.48-2,759,640,906.96

Finding the Fourth Proportional to 4,766,721,140.88, 6,577,972,098.48 and 2,759,640,906.96

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Solution

The fourth proportional to 4,766,721,140.88, 6,577,972,098.48 and 2,759,640,906.96 is: 3,808,244,776.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,766,721,140.88 : 6,577,972,098.48 = 2,759,640,906.96 : x
  2. Step 2: Convert to fraction form
    4,766,721,140.88/6,577,972,098.48 = 2,759,640,906.96/x
  3. Step 3: Cross multiply
    4,766,721,140.88x = 6,577,972,098.48 × 2,759,640,906.96
  4. Step 4: Simplify right side
    4,766,721,140.88x = 18,152,840,887,806,920,704
  5. Step 5: Solve for x
    x = 18,152,840,887,806,920,704/4,766,721,140.88
  6. Step 6: Final answer
    x = 3,808,244,776.92

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1.5x scale

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.