Home / 10,040,699,672,467-15,061,049,508,700-3,249,838,373,079.60

Finding the Fourth Proportional to 10,040,699,672,467, 15,061,049,508,700 and 3,249,838,373,079.60

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Solution

The fourth proportional to 10,040,699,672,467, 15,061,049,508,700 and 3,249,838,373,079.60 is: 4,874,757,559,619.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,040,699,672,467 : 15,061,049,508,700 = 3,249,838,373,079.60 : x
  2. Step 2: Convert to fraction form
    10,040,699,672,467/15,061,049,508,700 = 3,249,838,373,079.60/x
  3. Step 3: Cross multiply
    10,040,699,672,467x = 15,061,049,508,700 × 3,249,838,373,079.60
  4. Step 4: Simplify right side
    10,040,699,672,467x = 48,945,976,632,224,919,049,994,240
  5. Step 5: Solve for x
    x = 48,945,976,632,224,919,049,994,240/10,040,699,672,467
  6. Step 6: Final answer
    x = 4,874,757,559,619.24

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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.