Home / 95,103,819,201.62-131,243,354,937.52-52,285,030,589.32

Finding the Fourth Proportional to 95,103,819,201.62, 131,243,354,937.52 and 52,285,030,589.32

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Solution

The fourth proportional to 95,103,819,201.62, 131,243,354,937.52 and 52,285,030,589.32 is: 72,153,388,635.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,103,819,201.62 : 131,243,354,937.52 = 52,285,030,589.32 : x
  2. Step 2: Convert to fraction form
    95,103,819,201.62/131,243,354,937.52 = 52,285,030,589.32/x
  3. Step 3: Cross multiply
    95,103,819,201.62x = 131,243,354,937.52 × 52,285,030,589.32
  4. Step 4: Simplify right side
    95,103,819,201.62x = 6,862,062,827,552,821,477,376
  5. Step 5: Solve for x
    x = 6,862,062,827,552,821,477,376/95,103,819,201.62
  6. Step 6: Final answer
    x = 72,153,388,635.27

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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.