Home / 2,580,155,611.10-3,560,917,027.02-1,466,489,109.14

Finding the Fourth Proportional to 2,580,155,611.10, 3,560,917,027.02 and 1,466,489,109.14

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Solution

The fourth proportional to 2,580,155,611.10, 3,560,917,027.02 and 1,466,489,109.14 is: 2,023,926,780.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,580,155,611.10 : 3,560,917,027.02 = 1,466,489,109.14 : x
  2. Step 2: Convert to fraction form
    2,580,155,611.10/3,560,917,027.02 = 1,466,489,109.14/x
  3. Step 3: Cross multiply
    2,580,155,611.10x = 3,560,917,027.02 × 1,466,489,109.14
  4. Step 4: Simplify right side
    2,580,155,611.10x = 5,222,046,038,676,017,152
  5. Step 5: Solve for x
    x = 5,222,046,038,676,017,152/2,580,155,611.10
  6. Step 6: Final answer
    x = 2,023,926,780.31

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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.