Home / 48,870,541,477.20-73,305,812,215.80-26,555,121,310.80

Finding the Fourth Proportional to 48,870,541,477.20, 73,305,812,215.80 and 26,555,121,310.80

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Solution

The fourth proportional to 48,870,541,477.20, 73,305,812,215.80 and 26,555,121,310.80 is: 39,832,681,966.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,870,541,477.20 : 73,305,812,215.80 = 26,555,121,310.80 : x
  2. Step 2: Convert to fraction form
    48,870,541,477.20/73,305,812,215.80 = 26,555,121,310.80/x
  3. Step 3: Cross multiply
    48,870,541,477.20x = 73,305,812,215.80 × 26,555,121,310.80
  4. Step 4: Simplify right side
    48,870,541,477.20x = 1,946,644,736,177,293,492,224
  5. Step 5: Solve for x
    x = 1,946,644,736,177,293,492,224/48,870,541,477.20
  6. Step 6: Final answer
    x = 39,832,681,966.20

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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.