Home / 29,206,656,009.60-43,809,984,014.40-17,597,150,217.60

Finding the Fourth Proportional to 29,206,656,009.60, 43,809,984,014.40 and 17,597,150,217.60

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Solution

The fourth proportional to 29,206,656,009.60, 43,809,984,014.40 and 17,597,150,217.60 is: 26,395,725,326.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,206,656,009.60 : 43,809,984,014.40 = 17,597,150,217.60 : x
  2. Step 2: Convert to fraction form
    29,206,656,009.60/43,809,984,014.40 = 17,597,150,217.60/x
  3. Step 3: Cross multiply
    29,206,656,009.60x = 43,809,984,014.40 × 17,597,150,217.60
  4. Step 4: Simplify right side
    29,206,656,009.60x = 770,930,869,732,051,386,368
  5. Step 5: Solve for x
    x = 770,930,869,732,051,386,368/29,206,656,009.60
  6. Step 6: Final answer
    x = 26,395,725,326.40

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1.5x scale

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.