Home / 95,600,334,920.94-131,940,030,807.23-54,410,729,345.06

Finding the Fourth Proportional to 95,600,334,920.94, 131,940,030,807.23 and 54,410,729,345.06

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Solution

The fourth proportional to 95,600,334,920.94, 131,940,030,807.23 and 54,410,729,345.06 is: 75,093,390,749.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,600,334,920.94 : 131,940,030,807.23 = 54,410,729,345.06 : x
  2. Step 2: Convert to fraction form
    95,600,334,920.94/131,940,030,807.23 = 54,410,729,345.06/x
  3. Step 3: Cross multiply
    95,600,334,920.94x = 131,940,030,807.23 × 54,410,729,345.06
  4. Step 4: Simplify right side
    95,600,334,920.94x = 7,178,953,306,031,068,807,168
  5. Step 5: Solve for x
    x = 7,178,953,306,031,068,807,168/95,600,334,920.94
  6. Step 6: Final answer
    x = 75,093,390,749.81

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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.