Home / 95,103,819,260.13-131,243,355,018.26-52,285,030,647.83

Finding the Fourth Proportional to 95,103,819,260.13, 131,243,355,018.26 and 52,285,030,647.83

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Solution

The fourth proportional to 95,103,819,260.13, 131,243,355,018.26 and 52,285,030,647.83 is: 72,153,388,716.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,103,819,260.13 : 131,243,355,018.26 = 52,285,030,647.83 : x
  2. Step 2: Convert to fraction form
    95,103,819,260.13/131,243,355,018.26 = 52,285,030,647.83/x
  3. Step 3: Cross multiply
    95,103,819,260.13x = 131,243,355,018.26 × 52,285,030,647.83
  4. Step 4: Simplify right side
    95,103,819,260.13x = 6,862,062,839,453,100,015,616
  5. Step 5: Solve for x
    x = 6,862,062,839,453,100,015,616/95,103,819,260.13
  6. Step 6: Final answer
    x = 72,153,388,716.01

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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.