Home / 55,952,508,803.60-83,928,763,205.40-22,809,989,968.40

Finding the Fourth Proportional to 55,952,508,803.60, 83,928,763,205.40 and 22,809,989,968.40

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Solution

The fourth proportional to 55,952,508,803.60, 83,928,763,205.40 and 22,809,989,968.40 is: 34,214,984,952.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,952,508,803.60 : 83,928,763,205.40 = 22,809,989,968.40 : x
  2. Step 2: Convert to fraction form
    55,952,508,803.60/83,928,763,205.40 = 22,809,989,968.40/x
  3. Step 3: Cross multiply
    55,952,508,803.60x = 83,928,763,205.40 × 22,809,989,968.40
  4. Step 4: Simplify right side
    55,952,508,803.60x = 1,914,414,246,775,393,091,584
  5. Step 5: Solve for x
    x = 1,914,414,246,775,393,091,584/55,952,508,803.60
  6. Step 6: Final answer
    x = 34,214,984,952.60

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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.