Home / 4,291,758,149.05-5,922,679,628.42-2,598,190,313.77

Finding the Fourth Proportional to 4,291,758,149.05, 5,922,679,628.42 and 2,598,190,313.77

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Solution

The fourth proportional to 4,291,758,149.05, 5,922,679,628.42 and 2,598,190,313.77 is: 3,585,534,950.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,291,758,149.05 : 5,922,679,628.42 = 2,598,190,313.77 : x
  2. Step 2: Convert to fraction form
    4,291,758,149.05/5,922,679,628.42 = 2,598,190,313.77/x
  3. Step 3: Cross multiply
    4,291,758,149.05x = 5,922,679,628.42 × 2,598,190,313.77
  4. Step 4: Simplify right side
    4,291,758,149.05x = 15,388,248,842,123,747,328
  5. Step 5: Solve for x
    x = 15,388,248,842,123,747,328/4,291,758,149.05
  6. Step 6: Final answer
    x = 3,585,534,950.41

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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.