Home / 1,514,137,670-2,272,006,699.98-1,074,322,722.44

Finding the Fourth Proportional to 1,514,137,670, 2,272,006,699.98 and 1,074,322,722.44

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Solution

The fourth proportional to 1,514,137,670, 2,272,006,699.98 and 1,074,322,722.44 is: 1,612,051,844.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,514,137,670 : 2,272,006,699.98 = 1,074,322,722.44 : x
  2. Step 2: Convert to fraction form
    1,514,137,670/2,272,006,699.98 = 1,074,322,722.44/x
  3. Step 3: Cross multiply
    1,514,137,670x = 2,272,006,699.98 × 1,074,322,722.44
  4. Step 4: Simplify right side
    1,514,137,670x = 2,440,868,423,324,433,920
  5. Step 5: Solve for x
    x = 2,440,868,423,324,433,920/1,514,137,670
  6. Step 6: Final answer
    x = 1,612,051,844.22

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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.