Home / 15,514,296,443.32-23,274,713,005.38-5,032,694,435.80

Finding the Fourth Proportional to 15,514,296,443.32, 23,274,713,005.38 and 5,032,694,435.80

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Solution

The fourth proportional to 15,514,296,443.32, 23,274,713,005.38 and 5,032,694,435.80 is: 7,550,101,873.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,514,296,443.32 : 23,274,713,005.38 = 5,032,694,435.80 : x
  2. Step 2: Convert to fraction form
    15,514,296,443.32/23,274,713,005.38 = 5,032,694,435.80/x
  3. Step 3: Cross multiply
    15,514,296,443.32x = 23,274,713,005.38 × 5,032,694,435.80
  4. Step 4: Simplify right side
    15,514,296,443.32x = 117,134,518,637,017,825,280
  5. Step 5: Solve for x
    x = 117,134,518,637,017,825,280/15,514,296,443.32
  6. Step 6: Final answer
    x = 7,550,101,873.13

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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.