Home / 3,291,479,838,045-4,937,219,757,067.60-3,291,479,838,045

Finding the Fourth Proportional to 3,291,479,838,045, 4,937,219,757,067.60 and 3,291,479,838,045

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Solution

The fourth proportional to 3,291,479,838,045, 4,937,219,757,067.60 and 3,291,479,838,045 is: 4,937,219,757,067.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,291,479,838,045 : 4,937,219,757,067.60 = 3,291,479,838,045 : x
  2. Step 2: Convert to fraction form
    3,291,479,838,045/4,937,219,757,067.60 = 3,291,479,838,045/x
  3. Step 3: Cross multiply
    3,291,479,838,045x = 4,937,219,757,067.60 × 3,291,479,838,045
  4. Step 4: Simplify right side
    3,291,479,838,045x = 16,250,759,286,385,437,487,136,768
  5. Step 5: Solve for x
    x = 16,250,759,286,385,437,487,136,768/3,291,479,838,045
  6. Step 6: Final answer
    x = 4,937,219,757,067.60

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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.