Home / 3,762,824,056.34-5,192,988,065.25-2,257,507,057.46

Finding the Fourth Proportional to 3,762,824,056.34, 5,192,988,065.25 and 2,257,507,057.46

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Solution

The fourth proportional to 3,762,824,056.34, 5,192,988,065.25 and 2,257,507,057.46 is: 3,115,534,245.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,762,824,056.34 : 5,192,988,065.25 = 2,257,507,057.46 : x
  2. Step 2: Convert to fraction form
    3,762,824,056.34/5,192,988,065.25 = 2,257,507,057.46/x
  3. Step 3: Cross multiply
    3,762,824,056.34x = 5,192,988,065.25 × 2,257,507,057.46
  4. Step 4: Simplify right side
    3,762,824,056.34x = 11,723,207,206,607,425,536
  5. Step 5: Solve for x
    x = 11,723,207,206,607,425,536/3,762,824,056.34
  6. Step 6: Final answer
    x = 3,115,534,245.31

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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.