Home / 95,049,417.75-131,145,705.63-53,796,311.34

Finding the Fourth Proportional to 95,049,417.75, 131,145,705.63 and 53,796,311.34

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Solution

The fourth proportional to 95,049,417.75, 131,145,705.63 and 53,796,311.34 is: 74,226,180.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,049,417.75 : 131,145,705.63 = 53,796,311.34 : x
  2. Step 2: Convert to fraction form
    95,049,417.75/131,145,705.63 = 53,796,311.34/x
  3. Step 3: Cross multiply
    95,049,417.75x = 131,145,705.63 × 53,796,311.34
  4. Step 4: Simplify right side
    95,049,417.75x = 7,055,155,210,975,471
  5. Step 5: Solve for x
    x = 7,055,155,210,975,471/95,049,417.75
  6. Step 6: Final answer
    x = 74,226,180.21

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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.