Home / 48,956,101,680.48-73,449,139,280.86-25,069,518,982.60

Finding the Fourth Proportional to 48,956,101,680.48, 73,449,139,280.86 and 25,069,518,982.60

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Solution

The fourth proportional to 48,956,101,680.48, 73,449,139,280.86 and 25,069,518,982.60 is: 37,611,952,918.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,956,101,680.48 : 73,449,139,280.86 = 25,069,518,982.60 : x
  2. Step 2: Convert to fraction form
    48,956,101,680.48/73,449,139,280.86 = 25,069,518,982.60/x
  3. Step 3: Cross multiply
    48,956,101,680.48x = 73,449,139,280.86 × 25,069,518,982.60
  4. Step 4: Simplify right side
    48,956,101,680.48x = 1,841,334,591,457,150,894,080
  5. Step 5: Solve for x
    x = 1,841,334,591,457,150,894,080/48,956,101,680.48
  6. Step 6: Final answer
    x = 37,611,952,918.04

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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.