Home / 4,521,322,083.02-6,239,429,647.29-2,514,114,122.13

Finding the Fourth Proportional to 4,521,322,083.02, 6,239,429,647.29 and 2,514,114,122.13

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Solution

The fourth proportional to 4,521,322,083.02, 6,239,429,647.29 and 2,514,114,122.13 is: 3,469,480,364.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,521,322,083.02 : 6,239,429,647.29 = 2,514,114,122.13 : x
  2. Step 2: Convert to fraction form
    4,521,322,083.02/6,239,429,647.29 = 2,514,114,122.13/x
  3. Step 3: Cross multiply
    4,521,322,083.02x = 6,239,429,647.29 × 2,514,114,122.13
  4. Step 4: Simplify right side
    4,521,322,083.02x = 15,686,638,190,288,394,240
  5. Step 5: Solve for x
    x = 15,686,638,190,288,394,240/4,521,322,083.02
  6. Step 6: Final answer
    x = 3,469,480,364.87

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Double scale
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1.5x scale

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.