Home / 6,005,215,733.04-8,287,197,532.02-3,328,989,131.03

Finding the Fourth Proportional to 6,005,215,733.04, 8,287,197,532.02 and 3,328,989,131.03

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Solution

The fourth proportional to 6,005,215,733.04, 8,287,197,532.02 and 3,328,989,131.03 is: 4,594,004,901.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,005,215,733.04 : 8,287,197,532.02 = 3,328,989,131.03 : x
  2. Step 2: Convert to fraction form
    6,005,215,733.04/8,287,197,532.02 = 3,328,989,131.03/x
  3. Step 3: Cross multiply
    6,005,215,733.04x = 8,287,197,532.02 × 3,328,989,131.03
  4. Step 4: Simplify right side
    6,005,215,733.04x = 27,587,990,510,751,784,960
  5. Step 5: Solve for x
    x = 27,587,990,510,751,784,960/6,005,215,733.04
  6. Step 6: Final answer
    x = 4,594,004,901.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.