Home / 23,956,169,254.73-32,886,396,597.09-20,563,188,037.64

Finding the Fourth Proportional to 23,956,169,254.73, 32,886,396,597.09 and 20,563,188,037.64

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Solution

The fourth proportional to 23,956,169,254.73, 32,886,396,597.09 and 20,563,188,037.64 is: 28,228,601,572.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,956,169,254.73 : 32,886,396,597.09 = 20,563,188,037.64 : x
  2. Step 2: Convert to fraction form
    23,956,169,254.73/32,886,396,597.09 = 20,563,188,037.64/x
  3. Step 3: Cross multiply
    23,956,169,254.73x = 32,886,396,597.09 × 20,563,188,037.64
  4. Step 4: Simplify right side
    23,956,169,254.73x = 676,249,157,106,201,395,200
  5. Step 5: Solve for x
    x = 676,249,157,106,201,395,200/23,956,169,254.73
  6. Step 6: Final answer
    x = 28,228,601,572.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.