Home / 3,063,855,764.48-4,596,429,296.64-993,416,079.36

Finding the Fourth Proportional to 3,063,855,764.48, 4,596,429,296.64 and 993,416,079.36

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Solution

The fourth proportional to 3,063,855,764.48, 4,596,429,296.64 and 993,416,079.36 is: 1,490,333,462.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063,855,764.48 : 4,596,429,296.64 = 993,416,079.36 : x
  2. Step 2: Convert to fraction form
    3,063,855,764.48/4,596,429,296.64 = 993,416,079.36/x
  3. Step 3: Cross multiply
    3,063,855,764.48x = 4,596,429,296.64 × 993,416,079.36
  4. Step 4: Simplify right side
    3,063,855,764.48x = 4,566,166,770,923,551,744
  5. Step 5: Solve for x
    x = 4,566,166,770,923,551,744/3,063,855,764.48
  6. Step 6: Final answer
    x = 1,490,333,462.78

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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.