Home / 5,854,127,862,643.10-8,078,890,194,489.60-3,217,445,626,569.50

Finding the Fourth Proportional to 5,854,127,862,643.10, 8,078,890,194,489.60 and 3,217,445,626,569.50

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Solution

The fourth proportional to 5,854,127,862,643.10, 8,078,890,194,489.60 and 3,217,445,626,569.50 is: 4,440,181,446,952.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,854,127,862,643.10 : 8,078,890,194,489.60 = 3,217,445,626,569.50 : x
  2. Step 2: Convert to fraction form
    5,854,127,862,643.10/8,078,890,194,489.60 = 3,217,445,626,569.50/x
  3. Step 3: Cross multiply
    5,854,127,862,643.10x = 8,078,890,194,489.60 × 3,217,445,626,569.50
  4. Step 4: Simplify right side
    5,854,127,862,643.10x = 25,993,389,923,795,781,367,627,776
  5. Step 5: Solve for x
    x = 25,993,389,923,795,781,367,627,776/5,854,127,862,643.10
  6. Step 6: Final answer
    x = 4,440,181,446,952.53

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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.