Home / 7,524,654,027.20-11,273,376,151.20-6,436,262,859.20

Finding the Fourth Proportional to 7,524,654,027.20, 11,273,376,151.20 and 6,436,262,859.20

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Solution

The fourth proportional to 7,524,654,027.20, 11,273,376,151.20 and 6,436,262,859.20 is: 9,642,757,256.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,524,654,027.20 : 11,273,376,151.20 = 6,436,262,859.20 : x
  2. Step 2: Convert to fraction form
    7,524,654,027.20/11,273,376,151.20 = 6,436,262,859.20/x
  3. Step 3: Cross multiply
    7,524,654,027.20x = 11,273,376,151.20 × 6,436,262,859.20
  4. Step 4: Simplify right side
    7,524,654,027.20x = 72,558,412,219,759,607,808
  5. Step 5: Solve for x
    x = 72,558,412,219,759,607,808/7,524,654,027.20
  6. Step 6: Final answer
    x = 9,642,757,256.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.