Home / 7,536,348,003.71-11,304,522,005.57-7,536,348,003.71

Finding the Fourth Proportional to 7,536,348,003.71, 11,304,522,005.57 and 7,536,348,003.71

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Solution

The fourth proportional to 7,536,348,003.71, 11,304,522,005.57 and 7,536,348,003.71 is: 11,304,522,005.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,536,348,003.71 : 11,304,522,005.57 = 7,536,348,003.71 : x
  2. Step 2: Convert to fraction form
    7,536,348,003.71/11,304,522,005.57 = 7,536,348,003.71/x
  3. Step 3: Cross multiply
    7,536,348,003.71x = 11,304,522,005.57 × 7,536,348,003.71
  4. Step 4: Simplify right side
    7,536,348,003.71x = 85,194,811,849,593,962,496
  5. Step 5: Solve for x
    x = 85,194,811,849,593,962,496/7,536,348,003.71
  6. Step 6: Final answer
    x = 11,304,522,005.57

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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.