Home / 4,633,040,218,562.70-6,393,596,545,229.20-2,549,661,891,980.10

Finding the Fourth Proportional to 4,633,040,218,562.70, 6,393,596,545,229.20 and 2,549,661,891,980.10

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Solution

The fourth proportional to 4,633,040,218,562.70, 6,393,596,545,229.20 and 2,549,661,891,980.10 is: 3,518,533,985,255.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,633,040,218,562.70 : 6,393,596,545,229.20 = 2,549,661,891,980.10 : x
  2. Step 2: Convert to fraction form
    4,633,040,218,562.70/6,393,596,545,229.20 = 2,549,661,891,980.10/x
  3. Step 3: Cross multiply
    4,633,040,218,562.70x = 6,393,596,545,229.20 × 2,549,661,891,980.10
  4. Step 4: Simplify right side
    4,633,040,218,562.70x = 16,301,509,464,066,514,887,901,184
  5. Step 5: Solve for x
    x = 16,301,509,464,066,514,887,901,184/4,633,040,218,562.70
  6. Step 6: Final answer
    x = 3,518,533,985,255.09

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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.